1947236

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 3575040

約数和(自身を除く): 1627804

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 223, 236, 446, 892, 2183, 4366, 8251, 8732, 13157, 16502, 26314, 33004, 52628, 486809, 973618, 1947236]

約数ペア:

[(1, 1947236), (2, 973618), (4, 486809), (37, 52628), (59, 33004), (74, 26314), (118, 16502), (148, 13157), (223, 8732), (236, 8251), (446, 4366), (892, 2183)]