28670747

素因数分解:

$7^1\times {\mathrm{631}}^1\times {\mathrm{6491}}^1$

素因数の和:7129

約数の個数: 8

約数和(自身を含む): 32823552

約数和(自身を除く): 4152805

約数列:

[1, 7, 631, 4417, 6491, 45437, 4095821, 28670747]

約数ペア:

[(1, 28670747), (7, 4095821), (631, 45437), (4417, 6491)]