6720402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2971}}^1$

素因数の和:3018

約数の個数: 32

約数和(自身を含む): 14978880

約数和(自身を除く): 8258478

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 2971, 5942, 8913, 17826, 38623, 77246, 86159, 115869, 172318, 231738, 258477, 516954, 1120067, 2240134, 3360201, 6720402]

約数ペア:

[(1, 6720402), (2, 3360201), (3, 2240134), (6, 1120067), (13, 516954), (26, 258477), (29, 231738), (39, 172318), (58, 115869), (78, 86159), (87, 77246), (174, 38623), (377, 17826), (754, 8913), (1131, 5942), (2262, 2971)]