3639727

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 32

約数和(自身を含む): 4902912

約数和(自身を除く): 1263185

約数列:

[1, 7, 13, 23, 37, 47, 91, 161, 259, 299, 329, 481, 611, 851, 1081, 1739, 2093, 3367, 4277, 5957, 7567, 11063, 12173, 14053, 22607, 39997, 77441, 98371, 158249, 279979, 519961, 3639727]

約数ペア:

[(1, 3639727), (7, 519961), (13, 279979), (23, 158249), (37, 98371), (47, 77441), (91, 39997), (161, 22607), (259, 14053), (299, 12173), (329, 11063), (481, 7567), (611, 5957), (851, 4277), (1081, 3367), (1739, 2093)]