7204430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42379}}^1$

素因数の和:42403

約数の個数: 16

約数和(自身を含む): 13731120

約数和(自身を除く): 6526690

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 42379, 84758, 211895, 423790, 720443, 1440886, 3602215, 7204430]

約数ペア:

[(1, 7204430), (2, 3602215), (5, 1440886), (10, 720443), (17, 423790), (34, 211895), (85, 84758), (170, 42379)]