9931148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{877}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 18438000

約数和(自身を除く): 8506852

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 877, 1754, 2831, 3508, 5662, 11324, 16663, 33326, 66652, 130673, 261346, 522692, 2482787, 4965574, 9931148]

約数ペア:

[(1, 9931148), (2, 4965574), (4, 2482787), (19, 522692), (38, 261346), (76, 130673), (149, 66652), (298, 33326), (596, 16663), (877, 11324), (1754, 5662), (2831, 3508)]