1939578

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 4095360

約数和(自身を除く): 2155782

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 157, 174, 213, 314, 426, 471, 942, 2059, 4118, 4553, 6177, 9106, 11147, 12354, 13659, 22294, 27318, 33441, 66882, 323263, 646526, 969789, 1939578]

約数ペア:

[(1, 1939578), (2, 969789), (3, 646526), (6, 323263), (29, 66882), (58, 33441), (71, 27318), (87, 22294), (142, 13659), (157, 12354), (174, 11147), (213, 9106), (314, 6177), (426, 4553), (471, 4118), (942, 2059)]