8624180

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7069}}^1$

素因数の和:7139

約数の個数: 24

約数和(自身を含む): 18410280

約数和(自身を除く): 9786100

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 7069, 14138, 28276, 35345, 70690, 141380, 431209, 862418, 1724836, 2156045, 4312090, 8624180]

約数ペア:

[(1, 8624180), (2, 4312090), (4, 2156045), (5, 1724836), (10, 862418), (20, 431209), (61, 141380), (122, 70690), (244, 35345), (305, 28276), (610, 14138), (1220, 7069)]