38791214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{761}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 72859392

約数和(自身を除く): 34068178

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 331, 662, 761, 1522, 2317, 3641, 4634, 5327, 7282, 8371, 10654, 16742, 25487, 50974, 58597, 117194, 251891, 503782, 1763237, 2770801, 3526474, 5541602, 19395607, 38791214]

約数ペア:

[(1, 38791214), (2, 19395607), (7, 5541602), (11, 3526474), (14, 2770801), (22, 1763237), (77, 503782), (154, 251891), (331, 117194), (662, 58597), (761, 50974), (1522, 25487), (2317, 16742), (3641, 10654), (4634, 8371), (5327, 7282)]