11940628

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6991}}^1$

素因数の和:7063

約数の個数: 24

約数和(自身を含む): 24276224

約数和(自身を除く): 12335596

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 6991, 13982, 27964, 48937, 97874, 195748, 426451, 852902, 1705804, 2985157, 5970314, 11940628]

約数ペア:

[(1, 11940628), (2, 5970314), (4, 2985157), (7, 1705804), (14, 852902), (28, 426451), (61, 195748), (122, 97874), (244, 48937), (427, 27964), (854, 13982), (1708, 6991)]