2330979

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 3674448

約数和(自身を除く): 1343469

約数列:

[1, 3, 7, 21, 49, 101, 147, 157, 303, 471, 707, 1099, 2121, 3297, 4949, 7693, 14847, 15857, 23079, 47571, 110999, 332997, 776993, 2330979]

約数ペア:

[(1, 2330979), (3, 776993), (7, 332997), (21, 110999), (49, 47571), (101, 23079), (147, 15857), (157, 14847), (303, 7693), (471, 4949), (707, 3297), (1099, 2121)]