4049207894

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{143477}}^1$

素因数の和:143719

約数の個数: 16

約数和(自身を含む): 6177588768

約数和(自身を除く): 2128380874

約数列:

[1, 2, 103, 137, 206, 274, 14111, 28222, 143477, 286954, 14778131, 19656349, 29556262, 39312698, 2024603947, 4049207894]

約数ペア:

[(1, 4049207894), (2, 2024603947), (103, 39312698), (137, 29556262), (206, 19656349), (274, 14778131), (14111, 286954), (28222, 143477)]