2487688

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 5506560

約数和(自身を除く): 3018872

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1433, 1736, 2866, 5732, 10031, 11464, 20062, 40124, 44423, 80248, 88846, 177692, 310961, 355384, 621922, 1243844, 2487688]

約数ペア:

[(1, 2487688), (2, 1243844), (4, 621922), (7, 355384), (8, 310961), (14, 177692), (28, 88846), (31, 80248), (56, 44423), (62, 40124), (124, 20062), (217, 11464), (248, 10031), (434, 5732), (868, 2866), (1433, 1736)]