7129395846

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1859519}}^1$

素因数の和:1859601

約数の個数: 32

約数和(自身を含む): 16066252800

約数和(自身を除く): 8936856954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 1859519, 3719038, 5578557, 11157114, 16735671, 33471342, 50207013, 100414026, 132025849, 264051698, 396077547, 792155094, 1188232641, 2376465282, 3564697923, 7129395846]

約数ペア:

[(1, 7129395846), (2, 3564697923), (3, 2376465282), (6, 1188232641), (9, 792155094), (18, 396077547), (27, 264051698), (54, 132025849), (71, 100414026), (142, 50207013), (213, 33471342), (426, 16735671), (639, 11157114), (1278, 5578557), (1917, 3719038), (3834, 1859519)]