996426

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:486

約数の個数: 24

約数和(自身を含む): 2177604

約数和(自身を除く): 1181178

約数列:

[1, 2, 3, 6, 9, 18, 197, 281, 394, 562, 591, 843, 1182, 1686, 1773, 2529, 3546, 5058, 55357, 110714, 166071, 332142, 498213, 996426]

約数ペア:

[(1, 996426), (2, 498213), (3, 332142), (6, 166071), (9, 110714), (18, 55357), (197, 5058), (281, 3546), (394, 2529), (562, 1773), (591, 1686), (843, 1182)]