2017491224

素因数分解:

$2^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{69149}}^1$

素因数の和:69683

約数の個数: 32

約数和(自身を含む): 4331556000

約数和(自身を除く): 2314064776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 521, 1042, 2084, 3647, 4168, 7294, 14588, 29176, 69149, 138298, 276596, 484043, 553192, 968086, 1936172, 3872344, 36026629, 72053258, 144106516, 252186403, 288213032, 504372806, 1008745612, 2017491224]

約数ペア:

[(1, 2017491224), (2, 1008745612), (4, 504372806), (7, 288213032), (8, 252186403), (14, 144106516), (28, 72053258), (56, 36026629), (521, 3872344), (1042, 1936172), (2084, 968086), (3647, 553192), (4168, 484043), (7294, 276596), (14588, 138298), (29176, 69149)]