6427974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:4980

約数の個数: 32

約数和(自身を含む): 15169536

約数和(自身を除く): 8741562

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 4937, 9874, 14811, 29622, 34559, 69118, 103677, 153047, 207354, 306094, 459141, 918282, 1071329, 2142658, 3213987, 6427974]

約数ペア:

[(1, 6427974), (2, 3213987), (3, 2142658), (6, 1071329), (7, 918282), (14, 459141), (21, 306094), (31, 207354), (42, 153047), (62, 103677), (93, 69118), (186, 34559), (217, 29622), (434, 14811), (651, 9874), (1302, 4937)]