4219621

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 5201280

約数和(自身を除く): 981659

約数列:

[1, 7, 17, 59, 119, 413, 601, 1003, 4207, 7021, 10217, 35459, 71519, 248213, 602803, 4219621]

約数ペア:

[(1, 4219621), (7, 602803), (17, 248213), (59, 71519), (119, 35459), (413, 10217), (601, 7021), (1003, 4207)]