7139550898

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1\times {\mathrm{997}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 11048578560

約数和(自身を除く): 3909027662

約数列:

[1, 2, 61, 79, 122, 158, 743, 997, 1486, 1994, 4819, 9638, 45323, 58697, 60817, 78763, 90646, 117394, 121634, 157526, 740771, 1481542, 3580517, 4804543, 7161034, 9609086, 45187031, 58520909, 90374062, 117041818, 3569775449, 7139550898]

約数ペア:

[(1, 7139550898), (2, 3569775449), (61, 117041818), (79, 90374062), (122, 58520909), (158, 45187031), (743, 9609086), (997, 7161034), (1486, 4804543), (1994, 3580517), (4819, 1481542), (9638, 740771), (45323, 157526), (58697, 121634), (60817, 117394), (78763, 90646)]