8287636

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 18337536

約数和(自身を除く): 10049900

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 757, 782, 1514, 1564, 2737, 3028, 5299, 5474, 10598, 10948, 12869, 17411, 21196, 25738, 34822, 51476, 69644, 90083, 121877, 180166, 243754, 295987, 360332, 487508, 591974, 1183948, 2071909, 4143818, 8287636]

約数ペア:

[(1, 8287636), (2, 4143818), (4, 2071909), (7, 1183948), (14, 591974), (17, 487508), (23, 360332), (28, 295987), (34, 243754), (46, 180166), (68, 121877), (92, 90083), (119, 69644), (161, 51476), (238, 34822), (322, 25738), (391, 21196), (476, 17411), (644, 12869), (757, 10948), (782, 10598), (1514, 5474), (1564, 5299), (2737, 3028)]