2880954

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 6612480

約数和(自身を除く): 3731526

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 1721, 3442, 5163, 10326, 15489, 30978, 46467, 53351, 92934, 106702, 160053, 320106, 480159, 960318, 1440477, 2880954]

約数ペア:

[(1, 2880954), (2, 1440477), (3, 960318), (6, 480159), (9, 320106), (18, 160053), (27, 106702), (31, 92934), (54, 53351), (62, 46467), (93, 30978), (186, 15489), (279, 10326), (558, 5163), (837, 3442), (1674, 1721)]