12842410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{26209}}^1$

素因数の和:26230

約数の個数: 24

約数和(自身を含む): 26891460

約数和(自身を除く): 14049050

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 26209, 52418, 131045, 183463, 262090, 366926, 917315, 1284241, 1834630, 2568482, 6421205, 12842410]

約数ペア:

[(1, 12842410), (2, 6421205), (5, 2568482), (7, 1834630), (10, 1284241), (14, 917315), (35, 366926), (49, 262090), (70, 183463), (98, 131045), (245, 52418), (490, 26209)]