2275996891

素因数分解:

$7^1\times {\mathrm{233}}^1\times {\mathrm{653}}^1\times {\mathrm{2137}}^1$

素因数の和:3030

約数の個数: 16

約数和(自身を含む): 2617527744

約数和(自身を除く): 341530853

約数列:

[1, 7, 233, 653, 1631, 2137, 4571, 14959, 152149, 497921, 1065043, 1395461, 3485447, 9768227, 325142413, 2275996891]

約数ペア:

[(1, 2275996891), (7, 325142413), (233, 9768227), (653, 3485447), (1631, 1395461), (2137, 1065043), (4571, 497921), (14959, 152149)]