1422568

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 3283200

約数和(自身を除く): 1860632

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 191, 196, 266, 382, 392, 532, 764, 931, 1064, 1337, 1528, 1862, 2674, 3629, 3724, 5348, 7258, 7448, 9359, 10696, 14516, 18718, 25403, 29032, 37436, 50806, 74872, 101612, 177821, 203224, 355642, 711284, 1422568]

約数ペア:

[(1, 1422568), (2, 711284), (4, 355642), (7, 203224), (8, 177821), (14, 101612), (19, 74872), (28, 50806), (38, 37436), (49, 29032), (56, 25403), (76, 18718), (98, 14516), (133, 10696), (152, 9359), (191, 7448), (196, 7258), (266, 5348), (382, 3724), (392, 3629), (532, 2674), (764, 1862), (931, 1528), (1064, 1337)]