3791488

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 7956000

約数和(自身を除く): 4164512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 1559, 2432, 3118, 6236, 12472, 24944, 29621, 49888, 59242, 99776, 118484, 199552, 236968, 473936, 947872, 1895744, 3791488]

約数ペア:

[(1, 3791488), (2, 1895744), (4, 947872), (8, 473936), (16, 236968), (19, 199552), (32, 118484), (38, 99776), (64, 59242), (76, 49888), (128, 29621), (152, 24944), (304, 12472), (608, 6236), (1216, 3118), (1559, 2432)]