7399380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{123323}}^1$

素因数の和:123335

約数の個数: 24

約数和(自身を含む): 20718432

約数和(自身を除く): 13319052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 123323, 246646, 369969, 493292, 616615, 739938, 1233230, 1479876, 1849845, 2466460, 3699690, 7399380]

約数ペア:

[(1, 7399380), (2, 3699690), (3, 2466460), (4, 1849845), (5, 1479876), (6, 1233230), (10, 739938), (12, 616615), (15, 493292), (20, 369969), (30, 246646), (60, 123323)]