1819416

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 4770360

約数和(自身を除く): 2950944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 328, 344, 492, 516, 984, 1032, 1763, 1849, 3526, 3698, 5289, 5547, 7052, 7396, 10578, 11094, 14104, 14792, 21156, 22188, 42312, 44376, 75809, 151618, 227427, 303236, 454854, 606472, 909708, 1819416]

約数ペア:

[(1, 1819416), (2, 909708), (3, 606472), (4, 454854), (6, 303236), (8, 227427), (12, 151618), (24, 75809), (41, 44376), (43, 42312), (82, 22188), (86, 21156), (123, 14792), (129, 14104), (164, 11094), (172, 10578), (246, 7396), (258, 7052), (328, 5547), (344, 5289), (492, 3698), (516, 3526), (984, 1849), (1032, 1763)]