4129122928

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2168657}}^1$

素因数の和:2168689

約数の個数: 40

約数和(自身を含む): 9680889312

約数和(自身を除く): 5551766384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 2168657, 4337314, 8674628, 15180599, 17349256, 30361198, 34698512, 36867169, 60722396, 73734338, 121444792, 147468676, 242889584, 258070183, 294937352, 516140366, 589874704, 1032280732, 2064561464, 4129122928]

約数ペア:

[(1, 4129122928), (2, 2064561464), (4, 1032280732), (7, 589874704), (8, 516140366), (14, 294937352), (16, 258070183), (17, 242889584), (28, 147468676), (34, 121444792), (56, 73734338), (68, 60722396), (112, 36867169), (119, 34698512), (136, 30361198), (238, 17349256), (272, 15180599), (476, 8674628), (952, 4337314), (1904, 2168657)]