4929490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 9517824

約数和(自身を除く): 4588334

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 271, 535, 542, 1070, 1355, 1819, 2710, 3638, 4607, 9095, 9214, 18190, 23035, 28997, 46070, 57994, 144985, 289970, 492949, 985898, 2464745, 4929490]

約数ペア:

[(1, 4929490), (2, 2464745), (5, 985898), (10, 492949), (17, 289970), (34, 144985), (85, 57994), (107, 46070), (170, 28997), (214, 23035), (271, 18190), (535, 9214), (542, 9095), (1070, 4607), (1355, 3638), (1819, 2710)]