494098274

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 780088320

約数和(自身を除く): 285990046

約数列:

[1, 2, 31, 62, 89, 151, 178, 302, 593, 1186, 2759, 4681, 5518, 9362, 13439, 18383, 26878, 36766, 52777, 89543, 105554, 179086, 416609, 833218, 1636087, 2775833, 3272174, 5551666, 7969327, 15938654, 247049137, 494098274]

約数ペア:

[(1, 494098274), (2, 247049137), (31, 15938654), (62, 7969327), (89, 5551666), (151, 3272174), (178, 2775833), (302, 1636087), (593, 833218), (1186, 416609), (2759, 179086), (4681, 105554), (5518, 89543), (9362, 52777), (13439, 36766), (18383, 26878)]