84914788

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{12689}}^1$

素因数の和:12939

約数の個数: 24

約数和(自身を含む): 170553600

約数和(自身を除く): 85638812

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 12689, 25378, 50756, 88823, 177646, 355292, 3032671, 6065342, 12130684, 21228697, 42457394, 84914788]

約数ペア:

[(1, 84914788), (2, 42457394), (4, 21228697), (7, 12130684), (14, 6065342), (28, 3032671), (239, 355292), (478, 177646), (956, 88823), (1673, 50756), (3346, 25378), (6692, 12689)]