1044190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2131}}^1$

素因数の和:2152

約数の個数: 24

約数和(自身を含む): 2187432

約数和(自身を除く): 1143242

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2131, 4262, 10655, 14917, 21310, 29834, 74585, 104419, 149170, 208838, 522095, 1044190]

約数ペア:

[(1, 1044190), (2, 522095), (5, 208838), (7, 149170), (10, 104419), (14, 74585), (35, 29834), (49, 21310), (70, 14917), (98, 10655), (245, 4262), (490, 2131)]