8414480

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1103

約数の個数: 40

約数和(自身を含む): 19766592

約数和(自身を除く): 11352112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 983, 1070, 1712, 1966, 2140, 3932, 4280, 4915, 7864, 8560, 9830, 15728, 19660, 39320, 78640, 105181, 210362, 420724, 525905, 841448, 1051810, 1682896, 2103620, 4207240, 8414480]

約数ペア:

[(1, 8414480), (2, 4207240), (4, 2103620), (5, 1682896), (8, 1051810), (10, 841448), (16, 525905), (20, 420724), (40, 210362), (80, 105181), (107, 78640), (214, 39320), (428, 19660), (535, 15728), (856, 9830), (983, 8560), (1070, 7864), (1712, 4915), (1966, 4280), (2140, 3932)]