2486330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3229}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 5581440

約数和(自身を除く): 3095110

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3229, 6458, 16145, 22603, 32290, 35519, 45206, 71038, 113015, 177595, 226030, 248633, 355190, 497266, 1243165, 2486330]

約数ペア:

[(1, 2486330), (2, 1243165), (5, 497266), (7, 355190), (10, 248633), (11, 226030), (14, 177595), (22, 113015), (35, 71038), (55, 45206), (70, 35519), (77, 32290), (110, 22603), (154, 16145), (385, 6458), (770, 3229)]