2113270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 4167936

約数和(自身を除く): 2054666

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 401, 527, 802, 1054, 2005, 2635, 4010, 5270, 6817, 12431, 13634, 24862, 34085, 62155, 68170, 124310, 211327, 422654, 1056635, 2113270]

約数ペア:

[(1, 2113270), (2, 1056635), (5, 422654), (10, 211327), (17, 124310), (31, 68170), (34, 62155), (62, 34085), (85, 24862), (155, 13634), (170, 12431), (310, 6817), (401, 5270), (527, 4010), (802, 2635), (1054, 2005)]