4202224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:337

約数の個数: 40

約数和(自身を含む): 8905680

約数和(自身を除く): 4703456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 227, 356, 454, 712, 908, 1157, 1424, 1816, 2314, 2951, 3632, 4628, 5902, 9256, 11804, 18512, 20203, 23608, 40406, 47216, 80812, 161624, 262639, 323248, 525278, 1050556, 2101112, 4202224]

約数ペア:

[(1, 4202224), (2, 2101112), (4, 1050556), (8, 525278), (13, 323248), (16, 262639), (26, 161624), (52, 80812), (89, 47216), (104, 40406), (178, 23608), (208, 20203), (227, 18512), (356, 11804), (454, 9256), (712, 5902), (908, 4628), (1157, 3632), (1424, 2951), (1816, 2314)]