1349770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 24

約数和(自身を含む): 2521476

約数和(自身を除く): 1171706

約数列:

[1, 2, 5, 10, 43, 73, 86, 146, 215, 365, 430, 730, 1849, 3139, 3698, 6278, 9245, 15695, 18490, 31390, 134977, 269954, 674885, 1349770]

約数ペア:

[(1, 1349770), (2, 674885), (5, 269954), (10, 134977), (43, 31390), (73, 18490), (86, 15695), (146, 9245), (215, 6278), (365, 3698), (430, 3139), (730, 1849)]