8629374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 18698400

約数和(自身を除く): 10069026

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 317, 349, 634, 698, 951, 1047, 1902, 2094, 4121, 4537, 8242, 9074, 12363, 13611, 24726, 27222, 110633, 221266, 331899, 663798, 1438229, 2876458, 4314687, 8629374]

約数ペア:

[(1, 8629374), (2, 4314687), (3, 2876458), (6, 1438229), (13, 663798), (26, 331899), (39, 221266), (78, 110633), (317, 27222), (349, 24726), (634, 13611), (698, 12363), (951, 9074), (1047, 8242), (1902, 4537), (2094, 4121)]