4920385276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{281551}}^1$

素因数の和:281829

約数の個数: 24

約数和(自身を含む): 9152692416

約数和(自身を除く): 4232307140

約数列:

[1, 2, 4, 17, 34, 68, 257, 514, 1028, 4369, 8738, 17476, 281551, 563102, 1126204, 4786367, 9572734, 19145468, 72358607, 144717214, 289434428, 1230096319, 2460192638, 4920385276]

約数ペア:

[(1, 4920385276), (2, 2460192638), (4, 1230096319), (17, 289434428), (34, 144717214), (68, 72358607), (257, 19145468), (514, 9572734), (1028, 4786367), (4369, 1126204), (8738, 563102), (17476, 281551)]