4784284

素因数分解:

$2^2\times {\mathrm{89}}^2\times {\mathrm{151}}^1$

素因数の和:333

約数の個数: 18

約数和(自身を含む): 8523704

約数和(自身を除く): 3739420

約数列:

[1, 2, 4, 89, 151, 178, 302, 356, 604, 7921, 13439, 15842, 26878, 31684, 53756, 1196071, 2392142, 4784284]

約数ペア:

[(1, 4784284), (2, 2392142), (4, 1196071), (89, 53756), (151, 31684), (178, 26878), (302, 15842), (356, 13439), (604, 7921)]