4027578

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 8467200

約数和(自身を除く): 4439622

約数列:

[1, 2, 3, 6, 29, 58, 79, 87, 158, 174, 237, 293, 474, 586, 879, 1758, 2291, 4582, 6873, 8497, 13746, 16994, 23147, 25491, 46294, 50982, 69441, 138882, 671263, 1342526, 2013789, 4027578]

約数ペア:

[(1, 4027578), (2, 2013789), (3, 1342526), (6, 671263), (29, 138882), (58, 69441), (79, 50982), (87, 46294), (158, 25491), (174, 23147), (237, 16994), (293, 13746), (474, 8497), (586, 6873), (879, 4582), (1758, 2291)]