4780229

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 16

約数和(自身を含む): 5287680

約数和(自身を除く): 507451

約数列:

[1, 19, 47, 53, 101, 893, 1007, 1919, 2491, 4747, 5353, 47329, 90193, 101707, 251591, 4780229]

約数ペア:

[(1, 4780229), (19, 251591), (47, 101707), (53, 90193), (101, 47329), (893, 5353), (1007, 4747), (1919, 2491)]