4309409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 4972800

約数和(自身を除く): 663391

約数列:

[1, 13, 19, 73, 239, 247, 949, 1387, 3107, 4541, 17447, 18031, 59033, 226811, 331493, 4309409]

約数ペア:

[(1, 4309409), (13, 331493), (19, 226811), (73, 59033), (239, 18031), (247, 17447), (949, 4541), (1387, 3107)]