386366948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{123677}}^1$

素因数の和:123763

約数の個数: 24

約数和(自身を含む): 748004544

約数和(自身を除く): 361637596

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 123677, 247354, 494708, 1360447, 2720894, 5441788, 8781067, 17562134, 35124268, 96591737, 193183474, 386366948]

約数ペア:

[(1, 386366948), (2, 193183474), (4, 96591737), (11, 35124268), (22, 17562134), (44, 8781067), (71, 5441788), (142, 2720894), (284, 1360447), (781, 494708), (1562, 247354), (3124, 123677)]