1642734

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 3780000

約数和(自身を除く): 2137266

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1049, 1566, 2098, 3147, 6294, 9441, 18882, 28323, 30421, 56646, 60842, 91263, 182526, 273789, 547578, 821367, 1642734]

約数ペア:

[(1, 1642734), (2, 821367), (3, 547578), (6, 273789), (9, 182526), (18, 91263), (27, 60842), (29, 56646), (54, 30421), (58, 28323), (87, 18882), (174, 9441), (261, 6294), (522, 3147), (783, 2098), (1049, 1566)]