8428370

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 15842736

約数和(自身を除く): 7414366

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 205, 305, 337, 410, 610, 674, 1685, 2501, 3370, 5002, 12505, 13817, 20557, 25010, 27634, 41114, 69085, 102785, 138170, 205570, 842837, 1685674, 4214185, 8428370]

約数ペア:

[(1, 8428370), (2, 4214185), (5, 1685674), (10, 842837), (41, 205570), (61, 138170), (82, 102785), (122, 69085), (205, 41114), (305, 27634), (337, 25010), (410, 20557), (610, 13817), (674, 12505), (1685, 5002), (2501, 3370)]