4788133

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 6064800

約数和(自身を除く): 1276667

約数列:

[1, 7, 19, 37, 49, 133, 139, 259, 703, 931, 973, 1813, 2641, 4921, 5143, 6811, 18487, 34447, 36001, 97717, 129409, 252007, 684019, 4788133]

約数ペア:

[(1, 4788133), (7, 684019), (19, 252007), (37, 129409), (49, 97717), (133, 36001), (139, 34447), (259, 18487), (703, 6811), (931, 5143), (973, 4921), (1813, 2641)]