4778386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3067}}^1$

素因数の和:3129

約数の個数: 16

約数和(自身を含む): 7731360

約数和(自身を除く): 2952974

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 3067, 6134, 58273, 116546, 125747, 251494, 2389193, 4778386]

約数ペア:

[(1, 4778386), (2, 2389193), (19, 251494), (38, 125747), (41, 116546), (82, 58273), (779, 6134), (1558, 3067)]