839895892444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1\times {\mathrm{967903}}^1$

素因数の和:969754

約数の個数: 48

約数和(自身を含む): 1779580551168

約数和(自身を除く): 939684658724

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1823, 3646, 7292, 12761, 25522, 30991, 51044, 61982, 123964, 216937, 433874, 867748, 967903, 1935806, 3871612, 6775321, 13550642, 16454351, 27101284, 32908702, 65817404, 115180457, 230360914, 460721828, 1764487169, 3528974338, 7057948676, 12351410183, 24702820366, 29996281873, 49405640732, 59992563746, 119985127492, 209973973111, 419947946222, 839895892444]

約数ペア:

[(1, 839895892444), (2, 419947946222), (4, 209973973111), (7, 119985127492), (14, 59992563746), (17, 49405640732), (28, 29996281873), (34, 24702820366), (68, 12351410183), (119, 7057948676), (238, 3528974338), (476, 1764487169), (1823, 460721828), (3646, 230360914), (7292, 115180457), (12761, 65817404), (25522, 32908702), (30991, 27101284), (51044, 16454351), (61982, 13550642), (123964, 6775321), (216937, 3871612), (433874, 1935806), (867748, 967903)]