7951944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 26772480

約数和(自身を除く): 18820536

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 331, 364, 429, 462, 546, 572, 616, 662, 728, 858, 924, 993, 1001, 1092, 1144, 1324, 1716, 1848, 1986, 2002, 2184, 2317, 2648, 3003, 3432, 3641, 3972, 4004, 4303, 4634, 6006, 6951, 7282, 7944, 8008, 8606, 9268, 10923, 12012, 12909, 13902, 14564, 17212, 18536, 21846, 24024, 25487, 25818, 27804, 29128, 30121, 34424, 43692, 47333, 50974, 51636, 55608, 60242, 76461, 87384, 90363, 94666, 101948, 103272, 120484, 141999, 152922, 180726, 189332, 203896, 240968, 283998, 305844, 331331, 361452, 378664, 567996, 611688, 662662, 722904, 993993, 1135992, 1325324, 1987986, 2650648, 3975972, 7951944]

約数ペア:

[(1, 7951944), (2, 3975972), (3, 2650648), (4, 1987986), (6, 1325324), (7, 1135992), (8, 993993), (11, 722904), (12, 662662), (13, 611688), (14, 567996), (21, 378664), (22, 361452), (24, 331331), (26, 305844), (28, 283998), (33, 240968), (39, 203896), (42, 189332), (44, 180726), (52, 152922), (56, 141999), (66, 120484), (77, 103272), (78, 101948), (84, 94666), (88, 90363), (91, 87384), (104, 76461), (132, 60242), (143, 55608), (154, 51636), (156, 50974), (168, 47333), (182, 43692), (231, 34424), (264, 30121), (273, 29128), (286, 27804), (308, 25818), (312, 25487), (331, 24024), (364, 21846), (429, 18536), (462, 17212), (546, 14564), (572, 13902), (616, 12909), (662, 12012), (728, 10923), (858, 9268), (924, 8606), (993, 8008), (1001, 7944), (1092, 7282), (1144, 6951), (1324, 6006), (1716, 4634), (1848, 4303), (1986, 4004), (2002, 3972), (2184, 3641), (2317, 3432), (2648, 3003)]