8426084

素因数分解:

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

素因数の和:272

約数の個数: 36

約数和(自身を含む): 16169076

約数和(自身を除く): 7742992

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 197, 289, 394, 578, 629, 788, 1156, 1258, 2516, 3349, 6698, 7289, 10693, 13396, 14578, 21386, 29156, 42772, 56933, 113866, 123913, 227732, 247826, 495652, 2106521, 4213042, 8426084]

約数ペア:

[(1, 8426084), (2, 4213042), (4, 2106521), (17, 495652), (34, 247826), (37, 227732), (68, 123913), (74, 113866), (148, 56933), (197, 42772), (289, 29156), (394, 21386), (578, 14578), (629, 13396), (788, 10693), (1156, 7289), (1258, 6698), (2516, 3349)]