4252206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 9803520

約数和(自身を除く): 5551314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 739, 822, 959, 1478, 1918, 2217, 2877, 4434, 5173, 5754, 10346, 15519, 31038, 101243, 202486, 303729, 607458, 708701, 1417402, 2126103, 4252206]

約数ペア:

[(1, 4252206), (2, 2126103), (3, 1417402), (6, 708701), (7, 607458), (14, 303729), (21, 202486), (42, 101243), (137, 31038), (274, 15519), (411, 10346), (739, 5754), (822, 5173), (959, 4434), (1478, 2877), (1918, 2217)]