7140390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12527}}^1$

素因数の和:12556

約数の個数: 32

約数和(自身を含む): 18040320

約数和(自身を除く): 10899930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 12527, 25054, 37581, 62635, 75162, 125270, 187905, 238013, 375810, 476026, 714039, 1190065, 1428078, 2380130, 3570195, 7140390]

約数ペア:

[(1, 7140390), (2, 3570195), (3, 2380130), (5, 1428078), (6, 1190065), (10, 714039), (15, 476026), (19, 375810), (30, 238013), (38, 187905), (57, 125270), (95, 75162), (114, 62635), (190, 37581), (285, 25054), (570, 12527)]