7926170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 16416000

約数和(自身を除く): 8489830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 569, 995, 1138, 1393, 1990, 2786, 2845, 3983, 5690, 6965, 7966, 13930, 19915, 39830, 113231, 226462, 566155, 792617, 1132310, 1585234, 3963085, 7926170]

約数ペア:

[(1, 7926170), (2, 3963085), (5, 1585234), (7, 1132310), (10, 792617), (14, 566155), (35, 226462), (70, 113231), (199, 39830), (398, 19915), (569, 13930), (995, 7966), (1138, 6965), (1393, 5690), (1990, 3983), (2786, 2845)]