1017136

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:580

約数の個数: 20

約数和(自身を含む): 1988464

約数和(自身を除く): 971328

約数列:

[1, 2, 4, 8, 16, 151, 302, 421, 604, 842, 1208, 1684, 2416, 3368, 6736, 63571, 127142, 254284, 508568, 1017136]

約数ペア:

[(1, 1017136), (2, 508568), (4, 254284), (8, 127142), (16, 63571), (151, 6736), (302, 3368), (421, 2416), (604, 1684), (842, 1208)]