9742142

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1387

約数の個数: 16

約数和(自身を含む): 15104880

約数和(自身を除く): 5362738

約数列:

[1, 2, 53, 73, 106, 146, 1259, 2518, 3869, 7738, 66727, 91907, 133454, 183814, 4871071, 9742142]

約数ペア:

[(1, 9742142), (2, 4871071), (53, 183814), (73, 133454), (106, 91907), (146, 66727), (1259, 7738), (2518, 3869)]