2445324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 6682368

約数和(自身を除く): 4237044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 677, 903, 1204, 1354, 1806, 2031, 2708, 3612, 4062, 4739, 8124, 9478, 14217, 18956, 28434, 29111, 56868, 58222, 87333, 116444, 174666, 203777, 349332, 407554, 611331, 815108, 1222662, 2445324]

約数ペア:

[(1, 2445324), (2, 1222662), (3, 815108), (4, 611331), (6, 407554), (7, 349332), (12, 203777), (14, 174666), (21, 116444), (28, 87333), (42, 58222), (43, 56868), (84, 29111), (86, 28434), (129, 18956), (172, 14217), (258, 9478), (301, 8124), (516, 4739), (602, 4062), (677, 3612), (903, 2708), (1204, 2031), (1354, 1806)]