7234731

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 12403200

約数和(自身を除く): 5168469

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 379, 707, 909, 1137, 2121, 2653, 2727, 3411, 6363, 7959, 10233, 19089, 23877, 38279, 71631, 114837, 267953, 344511, 803859, 1033533, 2411577, 7234731]

約数ペア:

[(1, 7234731), (3, 2411577), (7, 1033533), (9, 803859), (21, 344511), (27, 267953), (63, 114837), (101, 71631), (189, 38279), (303, 23877), (379, 19089), (707, 10233), (909, 7959), (1137, 6363), (2121, 3411), (2653, 2727)]