2904112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 40

約数和(自身を含む): 6093360

約数和(自身を除く): 3189248

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 233, 304, 328, 466, 656, 779, 932, 1558, 1864, 3116, 3728, 4427, 6232, 8854, 9553, 12464, 17708, 19106, 35416, 38212, 70832, 76424, 152848, 181507, 363014, 726028, 1452056, 2904112]

約数ペア:

[(1, 2904112), (2, 1452056), (4, 726028), (8, 363014), (16, 181507), (19, 152848), (38, 76424), (41, 70832), (76, 38212), (82, 35416), (152, 19106), (164, 17708), (233, 12464), (304, 9553), (328, 8854), (466, 6232), (656, 4427), (779, 3728), (932, 3116), (1558, 1864)]