4934872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 9720000

約数和(自身を除く): 4785128

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 239, 356, 478, 712, 956, 1912, 2581, 5162, 6931, 10324, 13862, 20648, 21271, 27724, 42542, 55448, 85084, 170168, 616859, 1233718, 2467436, 4934872]

約数ペア:

[(1, 4934872), (2, 2467436), (4, 1233718), (8, 616859), (29, 170168), (58, 85084), (89, 55448), (116, 42542), (178, 27724), (232, 21271), (239, 20648), (356, 13862), (478, 10324), (712, 6931), (956, 5162), (1912, 2581)]