1234212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2099}}^1$

素因数の和:2120

約数の個数: 36

約数和(自身を含む): 3351600

約数和(自身を除く): 2117388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2099, 4198, 6297, 8396, 12594, 14693, 25188, 29386, 44079, 58772, 88158, 102851, 176316, 205702, 308553, 411404, 617106, 1234212]

約数ペア:

[(1, 1234212), (2, 617106), (3, 411404), (4, 308553), (6, 205702), (7, 176316), (12, 102851), (14, 88158), (21, 58772), (28, 44079), (42, 29386), (49, 25188), (84, 14693), (98, 12594), (147, 8396), (196, 6297), (294, 4198), (588, 2099)]