7847028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31139}}^1$

素因数の和:31156

約数の個数: 36

約数和(自身を含む): 22669920

約数和(自身を除く): 14822892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 31139, 62278, 93417, 124556, 186834, 217973, 280251, 373668, 435946, 560502, 653919, 871892, 1121004, 1307838, 1961757, 2615676, 3923514, 7847028]

約数ペア:

[(1, 7847028), (2, 3923514), (3, 2615676), (4, 1961757), (6, 1307838), (7, 1121004), (9, 871892), (12, 653919), (14, 560502), (18, 435946), (21, 373668), (28, 280251), (36, 217973), (42, 186834), (63, 124556), (84, 93417), (126, 62278), (252, 31139)]