2477734

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 24

約数和(自身を含む): 4378968

約数和(自身を除く): 1901234

約数列:

[1, 2, 7, 14, 49, 98, 131, 193, 262, 386, 917, 1351, 1834, 2702, 6419, 9457, 12838, 18914, 25283, 50566, 176981, 353962, 1238867, 2477734]

約数ペア:

[(1, 2477734), (2, 1238867), (7, 353962), (14, 176981), (49, 50566), (98, 25283), (131, 18914), (193, 12838), (262, 9457), (386, 6419), (917, 2702), (1351, 1834)]