7089040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{12659}}^1$

素因数の和:12679

約数の個数: 40

約数和(自身を含む): 18838080

約数和(自身を除く): 11749040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 12659, 25318, 50636, 63295, 88613, 101272, 126590, 177226, 202544, 253180, 354452, 443065, 506360, 708904, 886130, 1012720, 1417808, 1772260, 3544520, 7089040]

約数ペア:

[(1, 7089040), (2, 3544520), (4, 1772260), (5, 1417808), (7, 1012720), (8, 886130), (10, 708904), (14, 506360), (16, 443065), (20, 354452), (28, 253180), (35, 202544), (40, 177226), (56, 126590), (70, 101272), (80, 88613), (112, 63295), (140, 50636), (280, 25318), (560, 12659)]