74780202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1780481}}^1$

素因数の和:1780493

約数の個数: 16

約数和(自身を含む): 170926272

約数和(自身を除く): 96146070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1780481, 3560962, 5341443, 10682886, 12463367, 24926734, 37390101, 74780202]

約数ペア:

[(1, 74780202), (2, 37390101), (3, 24926734), (6, 12463367), (7, 10682886), (14, 5341443), (21, 3560962), (42, 1780481)]