3914792

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 8553600

約数和(自身を除く): 4638808

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1319, 1484, 2638, 2968, 5276, 9233, 10552, 18466, 36932, 69907, 73864, 139814, 279628, 489349, 559256, 978698, 1957396, 3914792]

約数ペア:

[(1, 3914792), (2, 1957396), (4, 978698), (7, 559256), (8, 489349), (14, 279628), (28, 139814), (53, 73864), (56, 69907), (106, 36932), (212, 18466), (371, 10552), (424, 9233), (742, 5276), (1319, 2968), (1484, 2638)]