829125724

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{11897}}^1$

素因数の和:12058

約数の個数: 48

約数和(自身を含む): 1759000320

約数和(自身を除く): 929874596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 131, 133, 262, 266, 524, 532, 917, 1834, 2489, 3668, 4978, 9956, 11897, 17423, 23794, 34846, 47588, 69692, 83279, 166558, 226043, 333116, 452086, 904172, 1558507, 1582301, 3117014, 3164602, 6234028, 6329204, 10909549, 21819098, 29611633, 43638196, 59223266, 118446532, 207281431, 414562862, 829125724]

約数ペア:

[(1, 829125724), (2, 414562862), (4, 207281431), (7, 118446532), (14, 59223266), (19, 43638196), (28, 29611633), (38, 21819098), (76, 10909549), (131, 6329204), (133, 6234028), (262, 3164602), (266, 3117014), (524, 1582301), (532, 1558507), (917, 904172), (1834, 452086), (2489, 333116), (3668, 226043), (4978, 166558), (9956, 83279), (11897, 69692), (17423, 47588), (23794, 34846)]