2704538473

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{2089}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 3421313280

約数和(自身を除く): 716774807

約数列:

[1, 7, 13, 41, 91, 287, 347, 533, 2089, 2429, 3731, 4511, 14227, 14623, 27157, 31577, 85649, 99589, 184951, 190099, 599543, 724883, 1113437, 1294657, 5074181, 7794059, 9423479, 29720203, 65964353, 208041421, 386362639, 2704538473]

約数ペア:

[(1, 2704538473), (7, 386362639), (13, 208041421), (41, 65964353), (91, 29720203), (287, 9423479), (347, 7794059), (533, 5074181), (2089, 1294657), (2429, 1113437), (3731, 724883), (4511, 599543), (14227, 190099), (14623, 184951), (27157, 99589), (31577, 85649)]