2985292

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 5433120

約数和(自身を除く): 2447828

約数列:

[1, 2, 4, 41, 82, 109, 164, 167, 218, 334, 436, 668, 4469, 6847, 8938, 13694, 17876, 18203, 27388, 36406, 72812, 746323, 1492646, 2985292]

約数ペア:

[(1, 2985292), (2, 1492646), (4, 746323), (41, 72812), (82, 36406), (109, 27388), (164, 18203), (167, 17876), (218, 13694), (334, 8938), (436, 6847), (668, 4469)]