2615436

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 6909280

約数和(自身を除く): 4293844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 397, 549, 732, 794, 1098, 1191, 1588, 1647, 2196, 2382, 3294, 3573, 4764, 6588, 7146, 10719, 14292, 21438, 24217, 42876, 48434, 72651, 96868, 145302, 217953, 290604, 435906, 653859, 871812, 1307718, 2615436]

約数ペア:

[(1, 2615436), (2, 1307718), (3, 871812), (4, 653859), (6, 435906), (9, 290604), (12, 217953), (18, 145302), (27, 96868), (36, 72651), (54, 48434), (61, 42876), (108, 24217), (122, 21438), (183, 14292), (244, 10719), (366, 7146), (397, 6588), (549, 4764), (732, 3573), (794, 3294), (1098, 2382), (1191, 2196), (1588, 1647)]