7828212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2273}}^1$

素因数の和:2328

約数の個数: 48

約数和(自身を含む): 21393792

約数和(自身を除く): 13565580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 2273, 3444, 4546, 6819, 9092, 13638, 15911, 27276, 31822, 47733, 63644, 93193, 95466, 186386, 190932, 279579, 372772, 559158, 652351, 1118316, 1304702, 1957053, 2609404, 3914106, 7828212]

約数ペア:

[(1, 7828212), (2, 3914106), (3, 2609404), (4, 1957053), (6, 1304702), (7, 1118316), (12, 652351), (14, 559158), (21, 372772), (28, 279579), (41, 190932), (42, 186386), (82, 95466), (84, 93193), (123, 63644), (164, 47733), (246, 31822), (287, 27276), (492, 15911), (574, 13638), (861, 9092), (1148, 6819), (1722, 4546), (2273, 3444)]