8871756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 22137696

約数和(自身を除く): 13265940

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 157, 204, 277, 314, 471, 554, 628, 831, 942, 1108, 1662, 1884, 2669, 3324, 4709, 5338, 8007, 9418, 10676, 14127, 16014, 18836, 28254, 32028, 43489, 56508, 86978, 130467, 173956, 260934, 521868, 739313, 1478626, 2217939, 2957252, 4435878, 8871756]

約数ペア:

[(1, 8871756), (2, 4435878), (3, 2957252), (4, 2217939), (6, 1478626), (12, 739313), (17, 521868), (34, 260934), (51, 173956), (68, 130467), (102, 86978), (157, 56508), (204, 43489), (277, 32028), (314, 28254), (471, 18836), (554, 16014), (628, 14127), (831, 10676), (942, 9418), (1108, 8007), (1662, 5338), (1884, 4709), (2669, 3324)]