388460604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4624531}}^1$

素因数の和:4624545

約数の個数: 24

約数和(自身を含む): 1035895168

約数和(自身を除く): 647434564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4624531, 9249062, 13873593, 18498124, 27747186, 32371717, 55494372, 64743434, 97115151, 129486868, 194230302, 388460604]

約数ペア:

[(1, 388460604), (2, 194230302), (3, 129486868), (4, 97115151), (6, 64743434), (7, 55494372), (12, 32371717), (14, 27747186), (21, 18498124), (28, 13873593), (42, 9249062), (84, 4624531)]