8093470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 18994176

約数和(自身を除く): 10900706

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 457, 506, 770, 805, 914, 1265, 1610, 1771, 2285, 2530, 3199, 3542, 4570, 5027, 6398, 8855, 10054, 10511, 15995, 17710, 21022, 25135, 31990, 35189, 50270, 52555, 70378, 73577, 105110, 115621, 147154, 175945, 231242, 351890, 367885, 578105, 735770, 809347, 1156210, 1618694, 4046735, 8093470]

約数ペア:

[(1, 8093470), (2, 4046735), (5, 1618694), (7, 1156210), (10, 809347), (11, 735770), (14, 578105), (22, 367885), (23, 351890), (35, 231242), (46, 175945), (55, 147154), (70, 115621), (77, 105110), (110, 73577), (115, 70378), (154, 52555), (161, 50270), (230, 35189), (253, 31990), (322, 25135), (385, 21022), (457, 17710), (506, 15995), (770, 10511), (805, 10054), (914, 8855), (1265, 6398), (1610, 5027), (1771, 4570), (2285, 3542), (2530, 3199)]