84137676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1001639}}^1$

素因数の和:1001653

約数の個数: 24

約数和(自身を含む): 224367360

約数和(自身を除く): 140229684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1001639, 2003278, 3004917, 4006556, 6009834, 7011473, 12019668, 14022946, 21034419, 28045892, 42068838, 84137676]

約数ペア:

[(1, 84137676), (2, 42068838), (3, 28045892), (4, 21034419), (6, 14022946), (7, 12019668), (12, 7011473), (14, 6009834), (21, 4006556), (28, 3004917), (42, 2003278), (84, 1001639)]