3640516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 7644672

約数和(自身を除く): 4004156

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 157, 187, 314, 341, 374, 527, 628, 682, 748, 1054, 1364, 1727, 2108, 2669, 3454, 4867, 5338, 5797, 6908, 9734, 10676, 11594, 19468, 23188, 29359, 53537, 58718, 82739, 107074, 117436, 165478, 214148, 330956, 910129, 1820258, 3640516]

約数ペア:

[(1, 3640516), (2, 1820258), (4, 910129), (11, 330956), (17, 214148), (22, 165478), (31, 117436), (34, 107074), (44, 82739), (62, 58718), (68, 53537), (124, 29359), (157, 23188), (187, 19468), (314, 11594), (341, 10676), (374, 9734), (527, 6908), (628, 5797), (682, 5338), (748, 4867), (1054, 3454), (1364, 2669), (1727, 2108)]