7811268

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{4969}}^1$

素因数の和:5107

約数の個数: 24

約数和(自身を含む): 18369120

約数和(自身を除く): 10557852

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 4969, 9938, 14907, 19876, 29814, 59628, 650939, 1301878, 1952817, 2603756, 3905634, 7811268]

約数ペア:

[(1, 7811268), (2, 3905634), (3, 2603756), (4, 1952817), (6, 1301878), (12, 650939), (131, 59628), (262, 29814), (393, 19876), (524, 14907), (786, 9938), (1572, 4969)]