1995868

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:634

約数の個数: 36

約数和(自身を含む): 4309200

約数和(自身を除く): 2313332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 599, 833, 1198, 1666, 2396, 3332, 4193, 8386, 10183, 16772, 20366, 29351, 40732, 58702, 71281, 117404, 142562, 285124, 498967, 997934, 1995868]

約数ペア:

[(1, 1995868), (2, 997934), (4, 498967), (7, 285124), (14, 142562), (17, 117404), (28, 71281), (34, 58702), (49, 40732), (68, 29351), (98, 20366), (119, 16772), (196, 10183), (238, 8386), (476, 4193), (599, 3332), (833, 2396), (1198, 1666)]