1417586

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 16

約数和(自身を含む): 2203200

約数和(自身を除く): 785614

約数列:

[1, 2, 67, 71, 134, 142, 149, 298, 4757, 9514, 9983, 10579, 19966, 21158, 708793, 1417586]

約数ペア:

[(1, 1417586), (2, 708793), (67, 21158), (71, 19966), (134, 10579), (142, 9983), (149, 9514), (298, 4757)]