3891486

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{4951}}^1$

素因数の和:5087

約数の個数: 16

約数和(自身を含む): 7843968

約数和(自身を除く): 3952482

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 4951, 9902, 14853, 29706, 648581, 1297162, 1945743, 3891486]

約数ペア:

[(1, 3891486), (2, 1945743), (3, 1297162), (6, 648581), (131, 29706), (262, 14853), (393, 9902), (786, 4951)]