9075290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{18521}}^1$

素因数の和:18542

約数の個数: 24

約数和(自身を含む): 19003572

約数和(自身を除く): 9928282

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 18521, 37042, 92605, 129647, 185210, 259294, 648235, 907529, 1296470, 1815058, 4537645, 9075290]

約数ペア:

[(1, 9075290), (2, 4537645), (5, 1815058), (7, 1296470), (10, 907529), (14, 648235), (35, 259294), (49, 185210), (70, 129647), (98, 92605), (245, 37042), (490, 18521)]