7219428

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{3361}}^1$

素因数の和:3547

約数の個数: 24

約数和(自身を含む): 16944480

約数和(自身を除く): 9725052

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 3361, 6722, 10083, 13444, 20166, 40332, 601619, 1203238, 1804857, 2406476, 3609714, 7219428]

約数ペア:

[(1, 7219428), (2, 3609714), (3, 2406476), (4, 1804857), (6, 1203238), (12, 601619), (179, 40332), (358, 20166), (537, 13444), (716, 10083), (1074, 6722), (2148, 3361)]