4009876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1307}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 7691040

約数和(自身を除く): 3681164

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1307, 1534, 2614, 3068, 5228, 16991, 33982, 67964, 77113, 154226, 308452, 1002469, 2004938, 4009876]

約数ペア:

[(1, 4009876), (2, 2004938), (4, 1002469), (13, 308452), (26, 154226), (52, 77113), (59, 67964), (118, 33982), (236, 16991), (767, 5228), (1307, 3068), (1534, 2614)]