1946876

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 3541440

約数和(自身を除く): 1594564

約数列:

[1, 2, 4, 61, 79, 101, 122, 158, 202, 244, 316, 404, 4819, 6161, 7979, 9638, 12322, 15958, 19276, 24644, 31916, 486719, 973438, 1946876]

約数ペア:

[(1, 1946876), (2, 973438), (4, 486719), (61, 31916), (79, 24644), (101, 19276), (122, 15958), (158, 12322), (202, 9638), (244, 7979), (316, 6161), (404, 4819)]