3187352

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 7140960

約数和(自身を除く): 3953608

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 173, 188, 196, 329, 346, 376, 392, 658, 692, 1211, 1316, 1384, 2303, 2422, 2632, 4606, 4844, 8131, 8477, 9212, 9688, 16262, 16954, 18424, 32524, 33908, 56917, 65048, 67816, 113834, 227668, 398419, 455336, 796838, 1593676, 3187352]

約数ペア:

[(1, 3187352), (2, 1593676), (4, 796838), (7, 455336), (8, 398419), (14, 227668), (28, 113834), (47, 67816), (49, 65048), (56, 56917), (94, 33908), (98, 32524), (173, 18424), (188, 16954), (196, 16262), (329, 9688), (346, 9212), (376, 8477), (392, 8131), (658, 4844), (692, 4606), (1211, 2632), (1316, 2422), (1384, 2303)]