2671844

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2579}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 5490240

約数和(自身を除く): 2818396

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2579, 5158, 10316, 18053, 36106, 72212, 95423, 190846, 381692, 667961, 1335922, 2671844]

約数ペア:

[(1, 2671844), (2, 1335922), (4, 667961), (7, 381692), (14, 190846), (28, 95423), (37, 72212), (74, 36106), (148, 18053), (259, 10316), (518, 5158), (1036, 2579)]