3409436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 6352080

約数和(自身を除く): 2942644

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 397, 452, 794, 1588, 2147, 4294, 7543, 8588, 15086, 30172, 44861, 89722, 179444, 852359, 1704718, 3409436]

約数ペア:

[(1, 3409436), (2, 1704718), (4, 852359), (19, 179444), (38, 89722), (76, 44861), (113, 30172), (226, 15086), (397, 8588), (452, 7543), (794, 4294), (1588, 2147)]