7889837144

素因数分解:

$2^3\times 7^1\times {\mathrm{4091}}^1\times {\mathrm{34439}}^1$

素因数の和:38543

約数の個数: 32

約数和(自身を含む): 16911417600

約数和(自身を除く): 9021580456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4091, 8182, 16364, 28637, 32728, 34439, 57274, 68878, 114548, 137756, 229096, 241073, 275512, 482146, 964292, 1928584, 140889949, 281779898, 563559796, 986229643, 1127119592, 1972459286, 3944918572, 7889837144]

約数ペア:

[(1, 7889837144), (2, 3944918572), (4, 1972459286), (7, 1127119592), (8, 986229643), (14, 563559796), (28, 281779898), (56, 140889949), (4091, 1928584), (8182, 964292), (16364, 482146), (28637, 275512), (32728, 241073), (34439, 229096), (57274, 137756), (68878, 114548)]