2990484

素因数分解:

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

素因数の和:11884

約数の個数: 36

約数和(自身を含む): 8639904

約数和(自身を除く): 5649420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 11867, 23734, 35601, 47468, 71202, 83069, 106803, 142404, 166138, 213606, 249207, 332276, 427212, 498414, 747621, 996828, 1495242, 2990484]

約数ペア:

[(1, 2990484), (2, 1495242), (3, 996828), (4, 747621), (6, 498414), (7, 427212), (9, 332276), (12, 249207), (14, 213606), (18, 166138), (21, 142404), (28, 106803), (36, 83069), (42, 71202), (63, 47468), (84, 35601), (126, 23734), (252, 11867)]