2520486

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4517}}^1$

素因数の和:4556

約数の個数: 24

約数和(自身を含む): 5638464

約数和(自身を除く): 3117978

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 4517, 9034, 13551, 27102, 40653, 81306, 140027, 280054, 420081, 840162, 1260243, 2520486]

約数ペア:

[(1, 2520486), (2, 1260243), (3, 840162), (6, 420081), (9, 280054), (18, 140027), (31, 81306), (62, 40653), (93, 27102), (186, 13551), (279, 9034), (558, 4517)]