8380428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{99767}}^1$

素因数の和:99781

約数の個数: 24

約数和(自身を含む): 22348032

約数和(自身を除く): 13967604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 99767, 199534, 299301, 399068, 598602, 698369, 1197204, 1396738, 2095107, 2793476, 4190214, 8380428]

約数ペア:

[(1, 8380428), (2, 4190214), (3, 2793476), (4, 2095107), (6, 1396738), (7, 1197204), (12, 698369), (14, 598602), (21, 399068), (28, 299301), (42, 199534), (84, 99767)]