831049394

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{2851}}^1$

素因数の和:3350

約数の個数: 32

約数和(自身を含む): 1458763776

約数和(自身を除く): 627714382

約数列:

[1, 2, 7, 14, 47, 94, 329, 443, 658, 886, 2851, 3101, 5702, 6202, 19957, 20821, 39914, 41642, 133997, 145747, 267994, 291494, 937979, 1262993, 1875958, 2525986, 8840951, 17681902, 59360671, 118721342, 415524697, 831049394]

約数ペア:

[(1, 831049394), (2, 415524697), (7, 118721342), (14, 59360671), (47, 17681902), (94, 8840951), (329, 2525986), (443, 1875958), (658, 1262993), (886, 937979), (2851, 291494), (3101, 267994), (5702, 145747), (6202, 133997), (19957, 41642), (20821, 39914)]