495652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 948024

約数和(自身を除く): 452372

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 197, 394, 629, 788, 1258, 2516, 3349, 6698, 7289, 13396, 14578, 29156, 123913, 247826, 495652]

約数ペア:

[(1, 495652), (2, 247826), (4, 123913), (17, 29156), (34, 14578), (37, 13396), (68, 7289), (74, 6698), (148, 3349), (197, 2516), (394, 1258), (629, 788)]