2490084

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^2$

素因数の和:536

約数の個数: 27

約数和(自身を含む): 6318403

約数和(自身を除く): 3828319

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 2367, 3156, 4734, 9468, 69169, 138338, 207507, 276676, 415014, 622521, 830028, 1245042, 2490084]

約数ペア:

[(1, 2490084), (2, 1245042), (3, 830028), (4, 622521), (6, 415014), (9, 276676), (12, 207507), (18, 138338), (36, 69169), (263, 9468), (526, 4734), (789, 3156), (1052, 2367)]