7091460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{39397}}^1$

素因数の和:39412

約数の個数: 36

約数和(自身を含む): 21511308

約数和(自身を除く): 14419848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 39397, 78794, 118191, 157588, 196985, 236382, 354573, 393970, 472764, 590955, 709146, 787940, 1181910, 1418292, 1772865, 2363820, 3545730, 7091460]

約数ペア:

[(1, 7091460), (2, 3545730), (3, 2363820), (4, 1772865), (5, 1418292), (6, 1181910), (9, 787940), (10, 709146), (12, 590955), (15, 472764), (18, 393970), (20, 354573), (30, 236382), (36, 196985), (45, 157588), (60, 118191), (90, 78794), (180, 39397)]