1572133284

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{221677}}^1$

素因数の和:221884

約数の個数: 36

約数和(自身を含む): 3994194204

約数和(自身を除く): 2422060920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 221677, 443354, 665031, 886708, 1330062, 1995093, 2660124, 3990186, 7980372, 43670369, 87340738, 131011107, 174681476, 262022214, 393033321, 524044428, 786066642, 1572133284]

約数ペア:

[(1, 1572133284), (2, 786066642), (3, 524044428), (4, 393033321), (6, 262022214), (9, 174681476), (12, 131011107), (18, 87340738), (36, 43670369), (197, 7980372), (394, 3990186), (591, 2660124), (788, 1995093), (1182, 1330062), (1773, 886708), (2364, 665031), (3546, 443354), (7092, 221677)]