8144694

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6373}}^1$

素因数の和:6452

約数の個数: 24

約数和(自身を含む): 17898192

約数和(自身を除く): 9753498

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 6373, 12746, 19119, 38238, 57357, 114714, 452483, 904966, 1357449, 2714898, 4072347, 8144694]

約数ペア:

[(1, 8144694), (2, 4072347), (3, 2714898), (6, 1357449), (9, 904966), (18, 452483), (71, 114714), (142, 57357), (213, 38238), (426, 19119), (639, 12746), (1278, 6373)]