3377080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{1723}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 8844120

約数和(自身を除く): 5467040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1723, 1960, 3446, 6892, 8615, 12061, 13784, 17230, 24122, 34460, 48244, 60305, 68920, 84427, 96488, 120610, 168854, 241220, 337708, 422135, 482440, 675416, 844270, 1688540, 3377080]

約数ペア:

[(1, 3377080), (2, 1688540), (4, 844270), (5, 675416), (7, 482440), (8, 422135), (10, 337708), (14, 241220), (20, 168854), (28, 120610), (35, 96488), (40, 84427), (49, 68920), (56, 60305), (70, 48244), (98, 34460), (140, 24122), (196, 17230), (245, 13784), (280, 12061), (392, 8615), (490, 6892), (980, 3446), (1723, 1960)]