6667622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 11491200

約数和(自身を除く): 4823578

約数列:

[1, 2, 13, 26, 29, 37, 58, 74, 239, 377, 478, 481, 754, 962, 1073, 2146, 3107, 6214, 6931, 8843, 13862, 13949, 17686, 27898, 90103, 114959, 180206, 229918, 256447, 512894, 3333811, 6667622]

約数ペア:

[(1, 6667622), (2, 3333811), (13, 512894), (26, 256447), (29, 229918), (37, 180206), (58, 114959), (74, 90103), (239, 27898), (377, 17686), (478, 13949), (481, 13862), (754, 8843), (962, 6931), (1073, 6214), (2146, 3107)]