1002445274

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1\times {\mathrm{4649}}^1$

素因数の和:5605

約数の個数: 16

約数和(自身を含む): 1517313600

約数和(自身を除く): 514868326

約数列:

[1, 2, 131, 262, 823, 1646, 4649, 9298, 107813, 215626, 609019, 1218038, 3826127, 7652254, 501222637, 1002445274]

約数ペア:

[(1, 1002445274), (2, 501222637), (131, 7652254), (262, 3826127), (823, 1218038), (1646, 609019), (4649, 215626), (9298, 107813)]