18746322

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{9109}}^1$

素因数の和:9135

約数の個数: 32

約数和(自身を含む): 43728000

約数和(自身を除く): 24981678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 9109, 18218, 27327, 54654, 63763, 127526, 191289, 382578, 446341, 892682, 1339023, 2678046, 3124387, 6248774, 9373161, 18746322]

約数ペア:

[(1, 18746322), (2, 9373161), (3, 6248774), (6, 3124387), (7, 2678046), (14, 1339023), (21, 892682), (42, 446341), (49, 382578), (98, 191289), (147, 127526), (294, 63763), (343, 54654), (686, 27327), (1029, 18218), (2058, 9109)]