10042004

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 21168000

約数和(自身を除く): 11125996

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 83, 116, 149, 166, 203, 298, 332, 406, 581, 596, 812, 1043, 1162, 2086, 2324, 2407, 4172, 4321, 4814, 8642, 9628, 12367, 16849, 17284, 24734, 30247, 33698, 49468, 60494, 67396, 86569, 120988, 173138, 346276, 358643, 717286, 1434572, 2510501, 5021002, 10042004]

約数ペア:

[(1, 10042004), (2, 5021002), (4, 2510501), (7, 1434572), (14, 717286), (28, 358643), (29, 346276), (58, 173138), (83, 120988), (116, 86569), (149, 67396), (166, 60494), (203, 49468), (298, 33698), (332, 30247), (406, 24734), (581, 17284), (596, 16849), (812, 12367), (1043, 9628), (1162, 8642), (2086, 4814), (2324, 4321), (2407, 4172)]