890303974

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3740773}}^1$

素因数の和:3740799

約数の個数: 16

約数和(自身を含む): 1616014368

約数和(自身を除く): 725710394

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 3740773, 7481546, 26185411, 52370822, 63593141, 127186282, 445151987, 890303974]

約数ペア:

[(1, 890303974), (2, 445151987), (7, 127186282), (14, 63593141), (17, 52370822), (34, 26185411), (119, 7481546), (238, 3740773)]