1231434

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:131

約数の個数: 36

約数和(自身を含む): 2805426

約数和(自身を除く): 1573992

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 74, 86, 111, 129, 222, 258, 333, 387, 666, 774, 1591, 1849, 3182, 3698, 4773, 5547, 9546, 11094, 14319, 16641, 28638, 33282, 68413, 136826, 205239, 410478, 615717, 1231434]

約数ペア:

[(1, 1231434), (2, 615717), (3, 410478), (6, 205239), (9, 136826), (18, 68413), (37, 33282), (43, 28638), (74, 16641), (86, 14319), (111, 11094), (129, 9546), (222, 5547), (258, 4773), (333, 3698), (387, 3182), (666, 1849), (774, 1591)]