3899581

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 4748544

約数和(自身を除く): 848963

約数列:

[1, 7, 23, 53, 161, 371, 457, 1219, 3199, 8533, 10511, 24221, 73577, 169547, 557083, 3899581]

約数ペア:

[(1, 3899581), (7, 557083), (23, 169547), (53, 73577), (161, 24221), (371, 10511), (457, 8533), (1219, 3199)]