7874471388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{93743707}}^1$

素因数の和:93743721

約数の個数: 24

約数和(自身を含む): 20998590592

約数和(自身を除く): 13124119204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 93743707, 187487414, 281231121, 374974828, 562462242, 656205949, 1124924484, 1312411898, 1968617847, 2624823796, 3937235694, 7874471388]

約数ペア:

[(1, 7874471388), (2, 3937235694), (3, 2624823796), (4, 1968617847), (6, 1312411898), (7, 1124924484), (12, 656205949), (14, 562462242), (21, 374974828), (28, 281231121), (42, 187487414), (84, 93743707)]