1866262

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{971}}^1$

素因数の和:1035

約数の個数: 12

約数和(自身を含む): 2895588

約数和(自身を除く): 1029326

約数列:

[1, 2, 31, 62, 961, 971, 1922, 1942, 30101, 60202, 933131, 1866262]

約数ペア:

[(1, 1866262), (2, 933131), (31, 60202), (62, 30101), (961, 1942), (971, 1922)]