2523464

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 4995000

約数和(自身を除く): 2471536

約数列:

[1, 2, 4, 8, 29, 58, 73, 116, 146, 149, 232, 292, 298, 584, 596, 1192, 2117, 4234, 4321, 8468, 8642, 10877, 16936, 17284, 21754, 34568, 43508, 87016, 315433, 630866, 1261732, 2523464]

約数ペア:

[(1, 2523464), (2, 1261732), (4, 630866), (8, 315433), (29, 87016), (58, 43508), (73, 34568), (116, 21754), (146, 17284), (149, 16936), (232, 10877), (292, 8642), (298, 8468), (584, 4321), (596, 4234), (1192, 2117)]