4914483

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 8025600

約数和(自身を除く): 3111117

約数列:

[1, 3, 7, 19, 21, 57, 109, 113, 133, 327, 339, 399, 763, 791, 2071, 2147, 2289, 2373, 6213, 6441, 12317, 14497, 15029, 36951, 43491, 45087, 86219, 234023, 258657, 702069, 1638161, 4914483]

約数ペア:

[(1, 4914483), (3, 1638161), (7, 702069), (19, 258657), (21, 234023), (57, 86219), (109, 45087), (113, 43491), (133, 36951), (327, 15029), (339, 14497), (399, 12317), (763, 6441), (791, 6213), (2071, 2373), (2147, 2289)]