388483774

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{6701}}^1$

素因数の和:6852

約数の個数: 32

約数和(自身を含む): 689072832

約数和(自身を除く): 300589058

約数列:

[1, 2, 7, 14, 41, 82, 101, 202, 287, 574, 707, 1414, 4141, 6701, 8282, 13402, 28987, 46907, 57974, 93814, 274741, 549482, 676801, 1353602, 1923187, 3846374, 4737607, 9475214, 27748841, 55497682, 194241887, 388483774]

約数ペア:

[(1, 388483774), (2, 194241887), (7, 55497682), (14, 27748841), (41, 9475214), (82, 4737607), (101, 3846374), (202, 1923187), (287, 1353602), (574, 676801), (707, 549482), (1414, 274741), (4141, 93814), (6701, 57974), (8282, 46907), (13402, 28987)]