613746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4871}}^1$

素因数の和:4886

約数の個数: 24

約数和(自身を含む): 1520064

約数和(自身を除く): 906318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4871, 9742, 14613, 29226, 34097, 43839, 68194, 87678, 102291, 204582, 306873, 613746]

約数ペア:

[(1, 613746), (2, 306873), (3, 204582), (6, 102291), (7, 87678), (9, 68194), (14, 43839), (18, 34097), (21, 29226), (42, 14613), (63, 9742), (126, 4871)]