8921214

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4547}}^1$

素因数の和:4664

約数の個数: 24

約数和(自身を含む): 19510920

約数和(自身を除く): 10589706

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 4547, 9094, 13641, 27282, 40923, 81846, 495623, 991246, 1486869, 2973738, 4460607, 8921214]

約数ペア:

[(1, 8921214), (2, 4460607), (3, 2973738), (6, 1486869), (9, 991246), (18, 495623), (109, 81846), (218, 40923), (327, 27282), (654, 13641), (981, 9094), (1962, 4547)]