286376132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{538301}}^1$

素因数の和:538331

約数の個数: 24

約数和(自身を含む): 602898240

約数和(自身を除く): 316522108

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 538301, 1076602, 2153204, 3768107, 7536214, 10227719, 15072428, 20455438, 40910876, 71594033, 143188066, 286376132]

約数ペア:

[(1, 286376132), (2, 143188066), (4, 71594033), (7, 40910876), (14, 20455438), (19, 15072428), (28, 10227719), (38, 7536214), (76, 3768107), (133, 2153204), (266, 1076602), (532, 538301)]