731494398

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{6199}}^1$

素因数の和:6552

約数の個数: 32

約数和(自身を含む): 1489190400

約数和(自身を除く): 757696002

約数列:

[1, 2, 3, 6, 71, 142, 213, 277, 426, 554, 831, 1662, 6199, 12398, 18597, 19667, 37194, 39334, 59001, 118002, 440129, 880258, 1320387, 1717123, 2640774, 3434246, 5151369, 10302738, 121915733, 243831466, 365747199, 731494398]

約数ペア:

[(1, 731494398), (2, 365747199), (3, 243831466), (6, 121915733), (71, 10302738), (142, 5151369), (213, 3434246), (277, 2640774), (426, 1717123), (554, 1320387), (831, 880258), (1662, 440129), (6199, 118002), (12398, 59001), (18597, 39334), (19667, 37194)]