4155256

素因数分解:

$2^3\times 7^1\times {\mathrm{74201}}^1$

素因数の和:74214

約数の個数: 16

約数和(自身を含む): 8904240

約数和(自身を除く): 4748984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 74201, 148402, 296804, 519407, 593608, 1038814, 2077628, 4155256]

約数ペア:

[(1, 4155256), (2, 2077628), (4, 1038814), (7, 593608), (8, 519407), (14, 296804), (28, 148402), (56, 74201)]