7198212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1279}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 19496960

約数和(自身を除く): 12298748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1279, 1407, 1876, 2558, 2814, 3837, 5116, 5628, 7674, 8953, 15348, 17906, 26859, 35812, 53718, 85693, 107436, 171386, 257079, 342772, 514158, 599851, 1028316, 1199702, 1799553, 2399404, 3599106, 7198212]

約数ペア:

[(1, 7198212), (2, 3599106), (3, 2399404), (4, 1799553), (6, 1199702), (7, 1028316), (12, 599851), (14, 514158), (21, 342772), (28, 257079), (42, 171386), (67, 107436), (84, 85693), (134, 53718), (201, 35812), (268, 26859), (402, 17906), (469, 15348), (804, 8953), (938, 7674), (1279, 5628), (1407, 5116), (1876, 3837), (2558, 2814)]