9921476

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 18258240

約数和(自身を除く): 8336764

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 1559, 1591, 3118, 3182, 6236, 6364, 57683, 67037, 115366, 134074, 230732, 268148, 2480369, 4960738, 9921476]

約数ペア:

[(1, 9921476), (2, 4960738), (4, 2480369), (37, 268148), (43, 230732), (74, 134074), (86, 115366), (148, 67037), (172, 57683), (1559, 6364), (1591, 6236), (3118, 3182)]