1204552

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{521}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 2403810

約数和(自身を除く): 1199258

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 521, 578, 1042, 1156, 2084, 2312, 4168, 8857, 17714, 35428, 70856, 150569, 301138, 602276, 1204552]

約数ペア:

[(1, 1204552), (2, 602276), (4, 301138), (8, 150569), (17, 70856), (34, 35428), (68, 17714), (136, 8857), (289, 4168), (521, 2312), (578, 2084), (1042, 1156)]