3479147

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 4418640

約数和(自身を除く): 939493

約数列:

[1, 7, 19, 37, 49, 101, 133, 259, 703, 707, 931, 1813, 1919, 3737, 4921, 4949, 13433, 26159, 34447, 71003, 94031, 183113, 497021, 3479147]

約数ペア:

[(1, 3479147), (7, 497021), (19, 183113), (37, 94031), (49, 71003), (101, 34447), (133, 26159), (259, 13433), (703, 4949), (707, 4921), (931, 3737), (1813, 1919)]