3366454

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 6350400

約数和(自身を除く): 2983946

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 349, 371, 689, 698, 742, 1378, 2443, 4537, 4823, 4886, 9074, 9646, 18497, 31759, 36994, 63518, 129479, 240461, 258958, 480922, 1683227, 3366454]

約数ペア:

[(1, 3366454), (2, 1683227), (7, 480922), (13, 258958), (14, 240461), (26, 129479), (53, 63518), (91, 36994), (106, 31759), (182, 18497), (349, 9646), (371, 9074), (689, 4886), (698, 4823), (742, 4537), (1378, 2443)]