1490392012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{242419}}^1$

素因数の和:242505

約数の個数: 24

約数和(自身を含む): 2749042800

約数和(自身を除く): 1258650788

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 3074, 6148, 242419, 484838, 969676, 7030151, 12848207, 14060302, 25696414, 28120604, 51392828, 372598003, 745196006, 1490392012]

約数ペア:

[(1, 1490392012), (2, 745196006), (4, 372598003), (29, 51392828), (53, 28120604), (58, 25696414), (106, 14060302), (116, 12848207), (212, 7030151), (1537, 969676), (3074, 484838), (6148, 242419)]