1874258

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 16

約数和(自身を含む): 2908224

約数和(自身を除く): 1033966

約数列:

[1, 2, 67, 71, 134, 142, 197, 394, 4757, 9514, 13199, 13987, 26398, 27974, 937129, 1874258]

約数ペア:

[(1, 1874258), (2, 937129), (67, 27974), (71, 26398), (134, 13987), (142, 13199), (197, 9514), (394, 4757)]