2480778

素因数分解:

$2^1\times 3^2\times {\mathrm{283}}^1\times {\mathrm{487}}^1$

素因数の和:778

約数の個数: 24

約数和(自身を含む): 5405088

約数和(自身を除く): 2924310

約数列:

[1, 2, 3, 6, 9, 18, 283, 487, 566, 849, 974, 1461, 1698, 2547, 2922, 4383, 5094, 8766, 137821, 275642, 413463, 826926, 1240389, 2480778]

約数ペア:

[(1, 2480778), (2, 1240389), (3, 826926), (6, 413463), (9, 275642), (18, 137821), (283, 8766), (487, 5094), (566, 4383), (849, 2922), (974, 2547), (1461, 1698)]