840936

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 2161440

約数和(自身を除く): 1320504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 947, 1894, 2841, 3788, 5682, 7576, 11364, 22728, 35039, 70078, 105117, 140156, 210234, 280312, 420468, 840936]

約数ペア:

[(1, 840936), (2, 420468), (3, 280312), (4, 210234), (6, 140156), (8, 105117), (12, 70078), (24, 35039), (37, 22728), (74, 11364), (111, 7576), (148, 5682), (222, 3788), (296, 2841), (444, 1894), (888, 947)]