2924922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 7870464

約数和(自身を除く): 4945542

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 487, 546, 858, 974, 1001, 1461, 2002, 2922, 3003, 3409, 5357, 6006, 6331, 6818, 10227, 10714, 12662, 16071, 18993, 20454, 32142, 37499, 37986, 44317, 69641, 74998, 88634, 112497, 132951, 139282, 208923, 224994, 265902, 417846, 487487, 974974, 1462461, 2924922]

約数ペア:

[(1, 2924922), (2, 1462461), (3, 974974), (6, 487487), (7, 417846), (11, 265902), (13, 224994), (14, 208923), (21, 139282), (22, 132951), (26, 112497), (33, 88634), (39, 74998), (42, 69641), (66, 44317), (77, 37986), (78, 37499), (91, 32142), (143, 20454), (154, 18993), (182, 16071), (231, 12662), (273, 10714), (286, 10227), (429, 6818), (462, 6331), (487, 6006), (546, 5357), (858, 3409), (974, 3003), (1001, 2922), (1461, 2002)]