2504628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3313}}^1$

素因数の和:3333

約数の個数: 48

約数和(自身を含む): 7423360

約数和(自身を除く): 4918732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 3313, 6626, 9939, 13252, 19878, 23191, 29817, 39756, 46382, 59634, 69573, 89451, 92764, 119268, 139146, 178902, 208719, 278292, 357804, 417438, 626157, 834876, 1252314, 2504628]

約数ペア:

[(1, 2504628), (2, 1252314), (3, 834876), (4, 626157), (6, 417438), (7, 357804), (9, 278292), (12, 208719), (14, 178902), (18, 139146), (21, 119268), (27, 92764), (28, 89451), (36, 69573), (42, 59634), (54, 46382), (63, 39756), (84, 29817), (108, 23191), (126, 19878), (189, 13252), (252, 9939), (378, 6626), (756, 3313)]