7140230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{743}}^1$

素因数の和:812

約数の個数: 24

約数和(自身を含む): 13298256

約数和(自身を除く): 6158026

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 743, 961, 1486, 1922, 3715, 4805, 7430, 9610, 23033, 46066, 115165, 230330, 714023, 1428046, 3570115, 7140230]

約数ペア:

[(1, 7140230), (2, 3570115), (5, 1428046), (10, 714023), (31, 230330), (62, 115165), (155, 46066), (310, 23033), (743, 9610), (961, 7430), (1486, 4805), (1922, 3715)]