84316715

素因数分解:

$5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{4219}}^1$

素因数の和:4802

約数の個数: 16

約数和(自身を含む): 115864320

約数和(自身を除く): 31547605

約数列:

[1, 5, 7, 35, 571, 2855, 3997, 4219, 19985, 21095, 29533, 147665, 2409049, 12045245, 16863343, 84316715]

約数ペア:

[(1, 84316715), (5, 16863343), (7, 12045245), (35, 2409049), (571, 147665), (2855, 29533), (3997, 21095), (4219, 19985)]