42884812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{630659}}^1$

素因数の和:630680

約数の個数: 12

約数和(自身を含む): 79463160

約数和(自身を除く): 36578348

約数列:

[1, 2, 4, 17, 34, 68, 630659, 1261318, 2522636, 10721203, 21442406, 42884812]

約数ペア:

[(1, 42884812), (2, 21442406), (4, 10721203), (17, 2522636), (34, 1261318), (68, 630659)]