1301844

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 3061408

約数和(自身を除く): 1759564

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 691, 942, 1382, 1884, 2073, 2764, 4146, 8292, 108487, 216974, 325461, 433948, 650922, 1301844]

約数ペア:

[(1, 1301844), (2, 650922), (3, 433948), (4, 325461), (6, 216974), (12, 108487), (157, 8292), (314, 4146), (471, 2764), (628, 2073), (691, 1884), (942, 1382)]