715204042

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{158161}}^1$

素因数の和:158206

約数の個数: 32

約数和(自身を含む): 1366519680

約数和(自身を除く): 651315638

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 158161, 316322, 1107127, 2214254, 2688737, 3005059, 5377474, 6010118, 18821159, 21035413, 37642318, 42070826, 51086003, 102172006, 357602021, 715204042]

約数ペア:

[(1, 715204042), (2, 357602021), (7, 102172006), (14, 51086003), (17, 42070826), (19, 37642318), (34, 21035413), (38, 18821159), (119, 6010118), (133, 5377474), (238, 3005059), (266, 2688737), (323, 2214254), (646, 1107127), (2261, 316322), (4522, 158161)]