6393680

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:591

約数の個数: 40

約数和(自身を含む): 14973000

約数和(自身を除く): 8579320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 349, 458, 698, 916, 1145, 1396, 1745, 1832, 2290, 2792, 3490, 3664, 4580, 5584, 6980, 9160, 13960, 18320, 27920, 79921, 159842, 319684, 399605, 639368, 799210, 1278736, 1598420, 3196840, 6393680]

約数ペア:

[(1, 6393680), (2, 3196840), (4, 1598420), (5, 1278736), (8, 799210), (10, 639368), (16, 399605), (20, 319684), (40, 159842), (80, 79921), (229, 27920), (349, 18320), (458, 13960), (698, 9160), (916, 6980), (1145, 5584), (1396, 4580), (1745, 3664), (1832, 3490), (2290, 2792)]