7280388

素因数分解:

$2^2\times 3^3\times {\mathrm{67411}}^1$

素因数の和:67424

約数の個数: 24

約数和(自身を含む): 18875360

約数和(自身を除く): 11594972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 67411, 134822, 202233, 269644, 404466, 606699, 808932, 1213398, 1820097, 2426796, 3640194, 7280388]

約数ペア:

[(1, 7280388), (2, 3640194), (3, 2426796), (4, 1820097), (6, 1213398), (9, 808932), (12, 606699), (18, 404466), (27, 269644), (36, 202233), (54, 134822), (108, 67411)]