8971452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11867}}^1$

素因数の和:11887

約数の個数: 48

約数和(自身を含む): 26584320

約数和(自身を除く): 17612868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 11867, 23734, 35601, 47468, 71202, 83069, 106803, 142404, 166138, 213606, 249207, 320409, 332276, 427212, 498414, 640818, 747621, 996828, 1281636, 1495242, 2242863, 2990484, 4485726, 8971452]

約数ペア:

[(1, 8971452), (2, 4485726), (3, 2990484), (4, 2242863), (6, 1495242), (7, 1281636), (9, 996828), (12, 747621), (14, 640818), (18, 498414), (21, 427212), (27, 332276), (28, 320409), (36, 249207), (42, 213606), (54, 166138), (63, 142404), (84, 106803), (108, 83069), (126, 71202), (189, 47468), (252, 35601), (378, 23734), (756, 11867)]