804949858

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{317}}^1\times {\mathrm{3517}}^1$

素因数の和:3874

約数の個数: 24

約数和(自身を含む): 1278701532

約数和(自身を除く): 473751674

約数列:

[1, 2, 19, 38, 317, 361, 634, 722, 3517, 6023, 7034, 12046, 66823, 114437, 133646, 228874, 1114889, 1269637, 2229778, 2539274, 21182891, 42365782, 402474929, 804949858]

約数ペア:

[(1, 804949858), (2, 402474929), (19, 42365782), (38, 21182891), (317, 2539274), (361, 2229778), (634, 1269637), (722, 1114889), (3517, 228874), (6023, 133646), (7034, 114437), (12046, 66823)]