1705704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:111

約数の個数: 128

約数和(自身を含む): 5806080

約数和(自身を除く): 4100376

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, 71, 77, 78, 84, 88, 91, 104, 132, 142, 143, 154, 156, 168, 182, 213, 231, 264, 273, 284, 286, 308, 312, 364, 426, 429, 462, 497, 546, 568, 572, 616, 728, 781, 852, 858, 923, 924, 994, 1001, 1092, 1144, 1491, 1562, 1704, 1716, 1846, 1848, 1988, 2002, 2184, 2343, 2769, 2982, 3003, 3124, 3432, 3692, 3976, 4004, 4686, 5467, 5538, 5964, 6006, 6248, 6461, 7384, 8008, 9372, 10153, 10934, 11076, 11928, 12012, 12922, 16401, 18744, 19383, 20306, 21868, 22152, 24024, 25844, 30459, 32802, 38766, 40612, 43736, 51688, 60918, 65604, 71071, 77532, 81224, 121836, 131208, 142142, 155064, 213213, 243672, 284284, 426426, 568568, 852852, 1705704]

約数ペア:

[(1, 1705704), (2, 852852), (3, 568568), (4, 426426), (6, 284284), (7, 243672), (8, 213213), (11, 155064), (12, 142142), (13, 131208), (14, 121836), (21, 81224), (22, 77532), (24, 71071), (26, 65604), (28, 60918), (33, 51688), (39, 43736), (42, 40612), (44, 38766), (52, 32802), (56, 30459), (66, 25844), (71, 24024), (77, 22152), (78, 21868), (84, 20306), (88, 19383), (91, 18744), (104, 16401), (132, 12922), (142, 12012), (143, 11928), (154, 11076), (156, 10934), (168, 10153), (182, 9372), (213, 8008), (231, 7384), (264, 6461), (273, 6248), (284, 6006), (286, 5964), (308, 5538), (312, 5467), (364, 4686), (426, 4004), (429, 3976), (462, 3692), (497, 3432), (546, 3124), (568, 3003), (572, 2982), (616, 2769), (728, 2343), (781, 2184), (852, 2002), (858, 1988), (923, 1848), (924, 1846), (994, 1716), (1001, 1704), (1092, 1562), (1144, 1491)]