7328988

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 19264000

約数和(自身を除く): 11935012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 859, 948, 1422, 1718, 2133, 2577, 2844, 3436, 4266, 5154, 7731, 8532, 10308, 15462, 23193, 30924, 46386, 67861, 92772, 135722, 203583, 271444, 407166, 610749, 814332, 1221498, 1832247, 2442996, 3664494, 7328988]

約数ペア:

[(1, 7328988), (2, 3664494), (3, 2442996), (4, 1832247), (6, 1221498), (9, 814332), (12, 610749), (18, 407166), (27, 271444), (36, 203583), (54, 135722), (79, 92772), (108, 67861), (158, 46386), (237, 30924), (316, 23193), (474, 15462), (711, 10308), (859, 8532), (948, 7731), (1422, 5154), (1718, 4266), (2133, 3436), (2577, 2844)]