4047488

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 8168160

約数和(自身を除く): 4120672

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 307, 412, 614, 824, 1228, 1648, 2456, 3296, 4912, 6592, 9824, 13184, 19648, 31621, 39296, 63242, 126484, 252968, 505936, 1011872, 2023744, 4047488]

約数ペア:

[(1, 4047488), (2, 2023744), (4, 1011872), (8, 505936), (16, 252968), (32, 126484), (64, 63242), (103, 39296), (128, 31621), (206, 19648), (307, 13184), (412, 9824), (614, 6592), (824, 4912), (1228, 3296), (1648, 2456)]