2594060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{2647}}^1$

素因数の和:2670

約数の個数: 36

約数和(自身を含む): 6339312

約数和(自身を除く): 3745252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 2647, 5294, 10588, 13235, 18529, 26470, 37058, 52940, 74116, 92645, 129703, 185290, 259406, 370580, 518812, 648515, 1297030, 2594060]

約数ペア:

[(1, 2594060), (2, 1297030), (4, 648515), (5, 518812), (7, 370580), (10, 259406), (14, 185290), (20, 129703), (28, 92645), (35, 74116), (49, 52940), (70, 37058), (98, 26470), (140, 18529), (196, 13235), (245, 10588), (490, 5294), (980, 2647)]