4009872

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:751

約数の個数: 40

約数和(自身を含む): 10450720

約数和(自身を除く): 6440848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 601, 834, 1112, 1202, 1668, 1803, 2224, 2404, 3336, 3606, 4808, 6672, 7212, 9616, 14424, 28848, 83539, 167078, 250617, 334156, 501234, 668312, 1002468, 1336624, 2004936, 4009872]

約数ペア:

[(1, 4009872), (2, 2004936), (3, 1336624), (4, 1002468), (6, 668312), (8, 501234), (12, 334156), (16, 250617), (24, 167078), (48, 83539), (139, 28848), (278, 14424), (417, 9616), (556, 7212), (601, 6672), (834, 4808), (1112, 3606), (1202, 3336), (1668, 2404), (1803, 2224)]