989824612

素因数分解:

$2^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{41443}}^1$

素因数の和:42307

約数の個数: 24

約数和(自身を含む): 1982017856

約数和(自身を除く): 992193244

約数列:

[1, 2, 4, 7, 14, 28, 853, 1706, 3412, 5971, 11942, 23884, 41443, 82886, 165772, 290101, 580202, 1160404, 35350879, 70701758, 141403516, 247456153, 494912306, 989824612]

約数ペア:

[(1, 989824612), (2, 494912306), (4, 247456153), (7, 141403516), (14, 70701758), (28, 35350879), (853, 1160404), (1706, 580202), (3412, 290101), (5971, 165772), (11942, 82886), (23884, 41443)]