669612

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 1601712

約数和(自身を除く): 932100

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 1361, 2722, 4083, 5444, 8166, 16332, 55801, 111602, 167403, 223204, 334806, 669612]

約数ペア:

[(1, 669612), (2, 334806), (3, 223204), (4, 167403), (6, 111602), (12, 55801), (41, 16332), (82, 8166), (123, 5444), (164, 4083), (246, 2722), (492, 1361)]