969989788

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{16187}}^1$

素因数の和:16473

約数の個数: 24

約数和(自身を含む): 1729655424

約数和(自身を除く): 759665636

約数列:

[1, 2, 4, 71, 142, 211, 284, 422, 844, 14981, 16187, 29962, 32374, 59924, 64748, 1149277, 2298554, 3415457, 4597108, 6830914, 13661828, 242497447, 484994894, 969989788]

約数ペア:

[(1, 969989788), (2, 484994894), (4, 242497447), (71, 13661828), (142, 6830914), (211, 4597108), (284, 3415457), (422, 2298554), (844, 1149277), (14981, 64748), (16187, 59924), (29962, 32374)]