749113486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{74509}}^1$

素因数の和:74979

約数の個数: 16

約数和(自身を含む): 1228520880

約数和(自身を除く): 479407394

約数列:

[1, 2, 11, 22, 457, 914, 5027, 10054, 74509, 149018, 819599, 1639198, 34050613, 68101226, 374556743, 749113486]

約数ペア:

[(1, 749113486), (2, 374556743), (11, 68101226), (22, 34050613), (457, 1639198), (914, 819599), (5027, 149018), (10054, 74509)]