7045890.00000000

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4177}}^1$

素因数の和:4307

約数の個数: 24

約数和(自身を含む): 57907080

約数和(自身を除く): 26947156

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 4177, 7412, 8354, 16708, 71009, 142018, 284036, 455293, 910586, 1821172, 7739981, 15479962, 30959924]

約数ペア:

[(1, 30959924), (2, 15479962), (4, 7739981), (17, 1821172), (34, 910586), (68, 455293), (109, 284036), (218, 142018), (436, 71009), (1853, 16708), (3706, 8354), (4177, 7412)]