9433240

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2087}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 21422880

約数和(自身を除く): 11989640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2087, 2260, 4174, 4520, 8348, 10435, 16696, 20870, 41740, 83480, 235831, 471662, 943324, 1179155, 1886648, 2358310, 4716620, 9433240]

約数ペア:

[(1, 9433240), (2, 4716620), (4, 2358310), (5, 1886648), (8, 1179155), (10, 943324), (20, 471662), (40, 235831), (113, 83480), (226, 41740), (452, 20870), (565, 16696), (904, 10435), (1130, 8348), (2087, 4520), (2260, 4174)]