4791344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{15761}}^1$

素因数の和:15788

約数の個数: 20

約数和(自身を含む): 9772440

約数和(自身を除く): 4981096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 15761, 31522, 63044, 126088, 252176, 299459, 598918, 1197836, 2395672, 4791344]

約数ペア:

[(1, 4791344), (2, 2395672), (4, 1197836), (8, 598918), (16, 299459), (19, 252176), (38, 126088), (76, 63044), (152, 31522), (304, 15761)]