3952802636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{264013}}^1$

素因数の和:264233

約数の個数: 24

約数和(自身を含む): 7318468080

約数和(自身を除く): 3365665444

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 3743, 7486, 14972, 264013, 528026, 1056052, 5016247, 10032494, 20064988, 52010561, 104021122, 208042244, 988200659, 1976401318, 3952802636]

約数ペア:

[(1, 3952802636), (2, 1976401318), (4, 988200659), (19, 208042244), (38, 104021122), (76, 52010561), (197, 20064988), (394, 10032494), (788, 5016247), (3743, 1056052), (7486, 528026), (14972, 264013)]