4220342623

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1\times {\mathrm{5657}}^1$

素因数の和:6402

約数の個数: 16

約数和(自身を含む): 4857551424

約数和(自身を除く): 637208801

約数列:

[1, 7, 197, 541, 1379, 3787, 5657, 39599, 106577, 746039, 1114429, 3060437, 7801003, 21423059, 602906089, 4220342623]

約数ペア:

[(1, 4220342623), (7, 602906089), (197, 21423059), (541, 7801003), (1379, 3060437), (3787, 1114429), (5657, 746039), (39599, 106577)]