4313912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 8629200

約数和(自身を除く): 4315288

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 281, 404, 562, 808, 1124, 1919, 2248, 3838, 5339, 7676, 10678, 15352, 21356, 28381, 42712, 56762, 113524, 227048, 539239, 1078478, 2156956, 4313912]

約数ペア:

[(1, 4313912), (2, 2156956), (4, 1078478), (8, 539239), (19, 227048), (38, 113524), (76, 56762), (101, 42712), (152, 28381), (202, 21356), (281, 15352), (404, 10678), (562, 7676), (808, 5339), (1124, 3838), (1919, 2248)]