7207940164

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{193741}}^1$

素因数の和:193947

約数の個数: 24

約数和(自身を含む): 12889267776

約数和(自身を除く): 5681327612

約数列:

[1, 2, 4, 71, 131, 142, 262, 284, 524, 9301, 18602, 37204, 193741, 387482, 774964, 13755611, 25380071, 27511222, 50760142, 55022444, 101520284, 1801985041, 3603970082, 7207940164]

約数ペア:

[(1, 7207940164), (2, 3603970082), (4, 1801985041), (71, 101520284), (131, 55022444), (142, 50760142), (262, 27511222), (284, 25380071), (524, 13755611), (9301, 774964), (18602, 387482), (37204, 193741)]