2564466422

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{250583}}^1$

素因数の和:250652

約数の個数: 32

約数和(自身を含む): 4763100672

約数和(自身を除く): 2198634250

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 5117, 10234, 250583, 501166, 1754081, 3508162, 4259911, 8519822, 10775069, 21550138, 29819377, 59638754, 75425483, 150850966, 183176173, 366352346, 1282233211, 2564466422]

約数ペア:

[(1, 2564466422), (2, 1282233211), (7, 366352346), (14, 183176173), (17, 150850966), (34, 75425483), (43, 59638754), (86, 29819377), (119, 21550138), (238, 10775069), (301, 8519822), (602, 4259911), (731, 3508162), (1462, 1754081), (5117, 501166), (10234, 250583)]