879133042

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{691}}^1\times {\mathrm{1511}}^1$

素因数の和:2625

約数の個数: 16

約数和(自身を含む): 1324620864

約数和(自身を除く): 445487822

約数列:

[1, 2, 421, 691, 842, 1382, 1511, 3022, 290911, 581822, 636131, 1044101, 1272262, 2088202, 439566521, 879133042]

約数ペア:

[(1, 879133042), (2, 439566521), (421, 2088202), (691, 1272262), (842, 1044101), (1382, 636131), (1511, 581822), (3022, 290911)]