9277156

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{787}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 18622016

約数和(自身を除く): 9344860

約数列:

[1, 2, 4, 7, 14, 28, 421, 787, 842, 1574, 1684, 2947, 3148, 5509, 5894, 11018, 11788, 22036, 331327, 662654, 1325308, 2319289, 4638578, 9277156]

約数ペア:

[(1, 9277156), (2, 4638578), (4, 2319289), (7, 1325308), (14, 662654), (28, 331327), (421, 22036), (787, 11788), (842, 11018), (1574, 5894), (1684, 5509), (2947, 3148)]