1342024390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19171777}}^1$

素因数の和:19171791

約数の個数: 16

約数和(自身を含む): 2760736032

約数和(自身を除く): 1418711642

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19171777, 38343554, 95858885, 134202439, 191717770, 268404878, 671012195, 1342024390]

約数ペア:

[(1, 1342024390), (2, 671012195), (5, 268404878), (7, 191717770), (10, 134202439), (14, 95858885), (35, 38343554), (70, 19171777)]