4592721

素因数分解:

$3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 7204800

約数和(自身を除く): 2612079

約数列:

[1, 3, 7, 21, 49, 147, 157, 199, 471, 597, 1099, 1393, 3297, 4179, 7693, 9751, 23079, 29253, 31243, 93729, 218701, 656103, 1530907, 4592721]

約数ペア:

[(1, 4592721), (3, 1530907), (7, 656103), (21, 218701), (49, 93729), (147, 31243), (157, 29253), (199, 23079), (471, 9751), (597, 7693), (1099, 4179), (1393, 3297)]