1485908

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 2727648

約数和(自身を除く): 1241740

約数列:

[1, 2, 4, 43, 53, 86, 106, 163, 172, 212, 326, 652, 2279, 4558, 7009, 8639, 9116, 14018, 17278, 28036, 34556, 371477, 742954, 1485908]

約数ペア:

[(1, 1485908), (2, 742954), (4, 371477), (43, 34556), (53, 28036), (86, 17278), (106, 14018), (163, 9116), (172, 8639), (212, 7009), (326, 4558), (652, 2279)]