7389942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{701}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 16982784

約数和(自身を除く): 9592842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 701, 753, 1402, 1506, 1757, 2103, 3514, 4206, 4907, 5271, 9814, 10542, 14721, 29442, 175951, 351902, 527853, 1055706, 1231657, 2463314, 3694971, 7389942]

約数ペア:

[(1, 7389942), (2, 3694971), (3, 2463314), (6, 1231657), (7, 1055706), (14, 527853), (21, 351902), (42, 175951), (251, 29442), (502, 14721), (701, 10542), (753, 9814), (1402, 5271), (1506, 4907), (1757, 4206), (2103, 3514)]