388261734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2897}}^1\times {\mathrm{3191}}^1$

素因数の和:6100

約数の個数: 32

約数和(自身を含む): 888039936

約数和(自身を除く): 499778202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2897, 3191, 5794, 6382, 8691, 9573, 17382, 19146, 20279, 22337, 40558, 44674, 60837, 67011, 121674, 134022, 9244327, 18488654, 27732981, 55465962, 64710289, 129420578, 194130867, 388261734]

約数ペア:

[(1, 388261734), (2, 194130867), (3, 129420578), (6, 64710289), (7, 55465962), (14, 27732981), (21, 18488654), (42, 9244327), (2897, 134022), (3191, 121674), (5794, 67011), (6382, 60837), (8691, 44674), (9573, 40558), (17382, 22337), (19146, 20279)]