890161692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{9749}}^1$

素因数の和:10850

約数の個数: 48

約数和(自身を含む): 2376192000

約数和(自身を除く): 1486030308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1087, 2174, 3261, 4348, 6522, 7609, 9749, 13044, 15218, 19498, 22827, 29247, 30436, 38996, 45654, 58494, 68243, 91308, 116988, 136486, 204729, 272972, 409458, 818916, 10597163, 21194326, 31791489, 42388652, 63582978, 74180141, 127165956, 148360282, 222540423, 296720564, 445080846, 890161692]

約数ペア:

[(1, 890161692), (2, 445080846), (3, 296720564), (4, 222540423), (6, 148360282), (7, 127165956), (12, 74180141), (14, 63582978), (21, 42388652), (28, 31791489), (42, 21194326), (84, 10597163), (1087, 818916), (2174, 409458), (3261, 272972), (4348, 204729), (6522, 136486), (7609, 116988), (9749, 91308), (13044, 68243), (15218, 58494), (19498, 45654), (22827, 38996), (29247, 30436)]