4443548740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13069261}}^1$

素因数の和:13069287

約数の個数: 24

約数和(自身を含む): 9880362072

約数和(自身を除く): 5436813332

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 13069261, 26138522, 52277044, 65346305, 130692610, 222177437, 261385220, 444354874, 888709748, 1110887185, 2221774370, 4443548740]

約数ペア:

[(1, 4443548740), (2, 2221774370), (4, 1110887185), (5, 888709748), (10, 444354874), (17, 261385220), (20, 222177437), (34, 130692610), (68, 65346305), (85, 52277044), (170, 26138522), (340, 13069261)]