4477040

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:497

約数の個数: 40

約数和(自身を含む): 10499328

約数和(自身を除く): 6022288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 293, 382, 586, 764, 955, 1172, 1465, 1528, 1910, 2344, 2930, 3056, 3820, 4688, 5860, 7640, 11720, 15280, 23440, 55963, 111926, 223852, 279815, 447704, 559630, 895408, 1119260, 2238520, 4477040]

約数ペア:

[(1, 4477040), (2, 2238520), (4, 1119260), (5, 895408), (8, 559630), (10, 447704), (16, 279815), (20, 223852), (40, 111926), (80, 55963), (191, 23440), (293, 15280), (382, 11720), (586, 7640), (764, 5860), (955, 4688), (1172, 3820), (1465, 3056), (1528, 2930), (1910, 2344)]