497497084

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{2017}}^1$

素因数の和:2434

約数の個数: 48

約数和(自身を含む): 1041481728

約数和(自身を除く): 543984644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 383, 644, 766, 1532, 2017, 2681, 4034, 5362, 8068, 8809, 10724, 14119, 17618, 28238, 35236, 46391, 56476, 61663, 92782, 123326, 185564, 246652, 324737, 649474, 772511, 1298948, 1545022, 3090044, 5407577, 10815154, 17767753, 21630308, 35535506, 71071012, 124374271, 248748542, 497497084]

約数ペア:

[(1, 497497084), (2, 248748542), (4, 124374271), (7, 71071012), (14, 35535506), (23, 21630308), (28, 17767753), (46, 10815154), (92, 5407577), (161, 3090044), (322, 1545022), (383, 1298948), (644, 772511), (766, 649474), (1532, 324737), (2017, 246652), (2681, 185564), (4034, 123326), (5362, 92782), (8068, 61663), (8809, 56476), (10724, 46391), (14119, 35236), (17618, 28238)]