1820014

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1831}}^1$

素因数の和:1911

約数の個数: 16

約数和(自身を含む): 3165696

約数和(自身を除く): 1345682

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1831, 3662, 12817, 25634, 130001, 260002, 910007, 1820014]

約数ペア:

[(1, 1820014), (2, 910007), (7, 260002), (14, 130001), (71, 25634), (142, 12817), (497, 3662), (994, 1831)]