4675390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 8781696

約数和(自身を除く): 4106306

約数列:

[1, 2, 5, 10, 43, 83, 86, 131, 166, 215, 262, 415, 430, 655, 830, 1310, 3569, 5633, 7138, 10873, 11266, 17845, 21746, 28165, 35690, 54365, 56330, 108730, 467539, 935078, 2337695, 4675390]

約数ペア:

[(1, 4675390), (2, 2337695), (5, 935078), (10, 467539), (43, 108730), (83, 56330), (86, 54365), (131, 35690), (166, 28165), (215, 21746), (262, 17845), (415, 11266), (430, 10873), (655, 7138), (830, 5633), (1310, 3569)]