4742290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1831}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 10024704

約数和(自身を除く): 5282414

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 1831, 2590, 3662, 9155, 12817, 18310, 25634, 64085, 67747, 128170, 135494, 338735, 474229, 677470, 948458, 2371145, 4742290]

約数ペア:

[(1, 4742290), (2, 2371145), (5, 948458), (7, 677470), (10, 474229), (14, 338735), (35, 135494), (37, 128170), (70, 67747), (74, 64085), (185, 25634), (259, 18310), (370, 12817), (518, 9155), (1295, 3662), (1831, 2590)]