4189310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 8411040

約数和(自身を除く): 4221730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1297, 1615, 2594, 3230, 6485, 12970, 22049, 24643, 44098, 49286, 110245, 123215, 220490, 246430, 418931, 837862, 2094655, 4189310]

約数ペア:

[(1, 4189310), (2, 2094655), (5, 837862), (10, 418931), (17, 246430), (19, 220490), (34, 123215), (38, 110245), (85, 49286), (95, 44098), (170, 24643), (190, 22049), (323, 12970), (646, 6485), (1297, 3230), (1615, 2594)]