7200164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 13356000

約数和(自身を除く): 6155836

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 449, 844, 898, 1796, 4009, 8018, 8531, 16036, 17062, 34124, 94739, 189478, 378956, 1800041, 3600082, 7200164]

約数ペア:

[(1, 7200164), (2, 3600082), (4, 1800041), (19, 378956), (38, 189478), (76, 94739), (211, 34124), (422, 17062), (449, 16036), (844, 8531), (898, 8018), (1796, 4009)]