3985064

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 7857000

約数和(自身を除く): 3871936

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 193, 232, 356, 386, 712, 772, 1544, 2581, 5162, 5597, 10324, 11194, 17177, 20648, 22388, 34354, 44776, 68708, 137416, 498133, 996266, 1992532, 3985064]

約数ペア:

[(1, 3985064), (2, 1992532), (4, 996266), (8, 498133), (29, 137416), (58, 68708), (89, 44776), (116, 34354), (178, 22388), (193, 20648), (232, 17177), (356, 11194), (386, 10324), (712, 5597), (772, 5162), (1544, 2581)]