897050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 2089152

約数和(自身を除く): 1192102

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 233, 275, 350, 385, 466, 550, 770, 1165, 1631, 1925, 2330, 2563, 3262, 3850, 5126, 5825, 8155, 11650, 12815, 16310, 17941, 25630, 35882, 40775, 64075, 81550, 89705, 128150, 179410, 448525, 897050]

約数ペア:

[(1, 897050), (2, 448525), (5, 179410), (7, 128150), (10, 89705), (11, 81550), (14, 64075), (22, 40775), (25, 35882), (35, 25630), (50, 17941), (55, 16310), (70, 12815), (77, 11650), (110, 8155), (154, 5825), (175, 5126), (233, 3850), (275, 3262), (350, 2563), (385, 2330), (466, 1925), (550, 1631), (770, 1165)]