4464691

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2562

約数の個数: 16

約数和(自身を含む): 5810688

約数和(自身を除く): 1345997

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 2521, 17647, 27731, 57983, 194117, 405881, 637813, 4464691]

約数ペア:

[(1, 4464691), (7, 637813), (11, 405881), (23, 194117), (77, 57983), (161, 27731), (253, 17647), (1771, 2521)]