1961508

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{733}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 4603648

約数和(自身を除く): 2642140

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 733, 892, 1338, 1466, 2199, 2676, 2932, 4398, 8796, 163459, 326918, 490377, 653836, 980754, 1961508]

約数ペア:

[(1, 1961508), (2, 980754), (3, 653836), (4, 490377), (6, 326918), (12, 163459), (223, 8796), (446, 4398), (669, 2932), (733, 2676), (892, 2199), (1338, 1466)]