4230221810

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{659941}}^1$

素因数の和:660589

約数の個数: 16

約数和(自身を含む): 7626289752

約数和(自身を除く): 3396067942

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 6410, 659941, 1319882, 3299705, 6599410, 423022181, 846044362, 2115110905, 4230221810]

約数ペア:

[(1, 4230221810), (2, 2115110905), (5, 846044362), (10, 423022181), (641, 6599410), (1282, 3299705), (3205, 1319882), (6410, 659941)]