423725288

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103651}}^1$

素因数の和:103737

約数の個数: 32

約数和(自身を含む): 920429760

約数和(自身を除く): 496704472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 103651, 207302, 414604, 725557, 829208, 1451114, 2902228, 5804456, 7566523, 15133046, 30266092, 52965661, 60532184, 105931322, 211862644, 423725288]

約数ペア:

[(1, 423725288), (2, 211862644), (4, 105931322), (7, 60532184), (8, 52965661), (14, 30266092), (28, 15133046), (56, 7566523), (73, 5804456), (146, 2902228), (292, 1451114), (511, 829208), (584, 725557), (1022, 414604), (2044, 207302), (4088, 103651)]