7442748

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2617}}^1$

素因数の和:2706

約数の個数: 36

約数和(自身を含む): 19059040

約数和(自身を除く): 11616292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2617, 2844, 5234, 7851, 10468, 15702, 23553, 31404, 47106, 94212, 206743, 413486, 620229, 826972, 1240458, 1860687, 2480916, 3721374, 7442748]

約数ペア:

[(1, 7442748), (2, 3721374), (3, 2480916), (4, 1860687), (6, 1240458), (9, 826972), (12, 620229), (18, 413486), (36, 206743), (79, 94212), (158, 47106), (237, 31404), (316, 23553), (474, 15702), (711, 10468), (948, 7851), (1422, 5234), (2617, 2844)]