351465002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{1549}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 635376000

約数和(自身を除く): 283910998

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 853, 1549, 1706, 3098, 5971, 10843, 11942, 16207, 21686, 29431, 32414, 58862, 113449, 206017, 226898, 412034, 1321297, 2642594, 9249079, 18498158, 25104643, 50209286, 175732501, 351465002]

約数ペア:

[(1, 351465002), (2, 175732501), (7, 50209286), (14, 25104643), (19, 18498158), (38, 9249079), (133, 2642594), (266, 1321297), (853, 412034), (1549, 226898), (1706, 206017), (3098, 113449), (5971, 58862), (10843, 32414), (11942, 29431), (16207, 21686)]