287480074

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1\times {\mathrm{953}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 511038720

約数和(自身を除く): 223558646

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 743, 953, 1486, 1906, 5201, 6671, 10402, 13342, 21547, 27637, 43094, 55274, 150829, 193459, 301658, 386918, 708079, 1416158, 4956553, 9913106, 20534291, 41068582, 143740037, 287480074]

約数ペア:

[(1, 287480074), (2, 143740037), (7, 41068582), (14, 20534291), (29, 9913106), (58, 4956553), (203, 1416158), (406, 708079), (743, 386918), (953, 301658), (1486, 193459), (1906, 150829), (5201, 55274), (6671, 43094), (10402, 27637), (13342, 21547)]