9731240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8389}}^1$

素因数の和:8429

約数の個数: 32

約数和(自身を含む): 22653000

約数和(自身を除く): 12921760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 8389, 16778, 33556, 41945, 67112, 83890, 167780, 243281, 335560, 486562, 973124, 1216405, 1946248, 2432810, 4865620, 9731240]

約数ペア:

[(1, 9731240), (2, 4865620), (4, 2432810), (5, 1946248), (8, 1216405), (10, 973124), (20, 486562), (29, 335560), (40, 243281), (58, 167780), (116, 83890), (145, 67112), (232, 41945), (290, 33556), (580, 16778), (1160, 8389)]