4286308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2659}}^1$

素因数の和:2707

約数の個数: 24

約数和(自身を含む): 8341760

約数和(自身を除く): 4055452

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 2659, 5318, 10636, 34567, 69134, 82429, 138268, 164858, 329716, 1071577, 2143154, 4286308]

約数ペア:

[(1, 4286308), (2, 2143154), (4, 1071577), (13, 329716), (26, 164858), (31, 138268), (52, 82429), (62, 69134), (124, 34567), (403, 10636), (806, 5318), (1612, 2659)]