1232742

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{599}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 2880000

約数和(自身を除く): 1647258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 599, 686, 1029, 1198, 1797, 2058, 3594, 4193, 8386, 12579, 25158, 29351, 58702, 88053, 176106, 205457, 410914, 616371, 1232742]

約数ペア:

[(1, 1232742), (2, 616371), (3, 410914), (6, 205457), (7, 176106), (14, 88053), (21, 58702), (42, 29351), (49, 25158), (98, 12579), (147, 8386), (294, 4193), (343, 3594), (599, 2058), (686, 1797), (1029, 1198)]