3892760

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 8814960

約数和(自身を除く): 4922200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 317, 614, 634, 1228, 1268, 1535, 1585, 2456, 2536, 3070, 3170, 6140, 6340, 12280, 12680, 97319, 194638, 389276, 486595, 778552, 973190, 1946380, 3892760]

約数ペア:

[(1, 3892760), (2, 1946380), (4, 973190), (5, 778552), (8, 486595), (10, 389276), (20, 194638), (40, 97319), (307, 12680), (317, 12280), (614, 6340), (634, 6140), (1228, 3170), (1268, 3070), (1535, 2536), (1585, 2456)]