3942512

素因数分解:

$2^4\times 7^1\times {\mathrm{35201}}^1$

素因数の和:35216

約数の個数: 20

約数和(自身を含む): 8730096

約数和(自身を除く): 4787584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 35201, 70402, 140804, 246407, 281608, 492814, 563216, 985628, 1971256, 3942512]

約数ペア:

[(1, 3942512), (2, 1971256), (4, 985628), (7, 563216), (8, 492814), (14, 281608), (16, 246407), (28, 140804), (56, 70402), (112, 35201)]