3888710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 8119872

約数和(自身を除く): 4231162

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 761, 1022, 1522, 2555, 3805, 5110, 5327, 7610, 10654, 26635, 53270, 55553, 111106, 277765, 388871, 555530, 777742, 1944355, 3888710]

約数ペア:

[(1, 3888710), (2, 1944355), (5, 777742), (7, 555530), (10, 388871), (14, 277765), (35, 111106), (70, 55553), (73, 53270), (146, 26635), (365, 10654), (511, 7610), (730, 5327), (761, 5110), (1022, 3805), (1522, 2555)]