2897012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 5332992

約数和(自身を除く): 2435980

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 383, 766, 1532, 1891, 3782, 7564, 11873, 23363, 23746, 46726, 47492, 93452, 724253, 1448506, 2897012]

約数ペア:

[(1, 2897012), (2, 1448506), (4, 724253), (31, 93452), (61, 47492), (62, 46726), (122, 23746), (124, 23363), (244, 11873), (383, 7564), (766, 3782), (1532, 1891)]