845348

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:264

約数の個数: 36

約数和(自身を含む): 1819440

約数和(自身を除く): 974092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 227, 266, 454, 532, 908, 931, 1589, 1862, 3178, 3724, 4313, 6356, 8626, 11123, 17252, 22246, 30191, 44492, 60382, 120764, 211337, 422674, 845348]

約数ペア:

[(1, 845348), (2, 422674), (4, 211337), (7, 120764), (14, 60382), (19, 44492), (28, 30191), (38, 22246), (49, 17252), (76, 11123), (98, 8626), (133, 6356), (196, 4313), (227, 3724), (266, 3178), (454, 1862), (532, 1589), (908, 931)]