8840972

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1110

約数の個数: 36

約数和(自身を含む): 18433800

約数和(自身を除く): 9592828

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1049, 1204, 2098, 2107, 4196, 4214, 7343, 8428, 14686, 29372, 45107, 51401, 90214, 102802, 180428, 205604, 315749, 631498, 1262996, 2210243, 4420486, 8840972]

約数ペア:

[(1, 8840972), (2, 4420486), (4, 2210243), (7, 1262996), (14, 631498), (28, 315749), (43, 205604), (49, 180428), (86, 102802), (98, 90214), (172, 51401), (196, 45107), (301, 29372), (602, 14686), (1049, 8428), (1204, 7343), (2098, 4214), (2107, 4196)]