1019237324

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{353411}}^1$

素因数の和:353525

約数の個数: 24

約数和(自身を含む): 2058271488

約数和(自身を除く): 1039034164

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 353411, 706822, 1413644, 2473877, 4947754, 9895508, 36401333, 72802666, 145605332, 254809331, 509618662, 1019237324]

約数ペア:

[(1, 1019237324), (2, 509618662), (4, 254809331), (7, 145605332), (14, 72802666), (28, 36401333), (103, 9895508), (206, 4947754), (412, 2473877), (721, 1413644), (1442, 706822), (2884, 353411)]