9109156

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2879}}^1$

素因数の和:3003

約数の個数: 24

約数和(自身を含む): 18385920

約数和(自身を除く): 9276764

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 2879, 3164, 5758, 11516, 20153, 40306, 80612, 325327, 650654, 1301308, 2277289, 4554578, 9109156]

約数ペア:

[(1, 9109156), (2, 4554578), (4, 2277289), (7, 1301308), (14, 650654), (28, 325327), (113, 80612), (226, 40306), (452, 20153), (791, 11516), (1582, 5758), (2879, 3164)]