4171688

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 8168160

約数和(自身を除く): 3996472

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 181, 268, 344, 362, 536, 724, 1448, 2881, 5762, 7783, 11524, 12127, 15566, 23048, 24254, 31132, 48508, 62264, 97016, 521461, 1042922, 2085844, 4171688]

約数ペア:

[(1, 4171688), (2, 2085844), (4, 1042922), (8, 521461), (43, 97016), (67, 62264), (86, 48508), (134, 31132), (172, 24254), (181, 23048), (268, 15566), (344, 12127), (362, 11524), (536, 7783), (724, 5762), (1448, 2881)]