8516142

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 19977360

約数和(自身を除く): 11461218

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 673, 703, 1346, 1406, 2019, 2109, 4038, 4218, 6057, 6327, 12114, 12654, 12787, 24901, 25574, 38361, 49802, 74703, 76722, 115083, 149406, 224109, 230166, 448218, 473119, 946238, 1419357, 2838714, 4258071, 8516142]

約数ペア:

[(1, 8516142), (2, 4258071), (3, 2838714), (6, 1419357), (9, 946238), (18, 473119), (19, 448218), (37, 230166), (38, 224109), (57, 149406), (74, 115083), (111, 76722), (114, 74703), (171, 49802), (222, 38361), (333, 25574), (342, 24901), (666, 12787), (673, 12654), (703, 12114), (1346, 6327), (1406, 6057), (2019, 4218), (2109, 4038)]