907191008

素因数分解:

$2^5\times {\mathrm{421}}^1\times {\mathrm{67339}}^1$

素因数の和:67770

約数の個数: 24

約数和(自身を含む): 1790301240

約数和(自身を除く): 883110232

約数列:

[1, 2, 4, 8, 16, 32, 421, 842, 1684, 3368, 6736, 13472, 67339, 134678, 269356, 538712, 1077424, 2154848, 28349719, 56699438, 113398876, 226797752, 453595504, 907191008]

約数ペア:

[(1, 907191008), (2, 453595504), (4, 226797752), (8, 113398876), (16, 56699438), (32, 28349719), (421, 2154848), (842, 1077424), (1684, 538712), (3368, 269356), (6736, 134678), (13472, 67339)]