2646882

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{3001}}^1$

素因数の和:3023

約数の個数: 36

約数和(自身を含む): 6673446

約数和(自身を除く): 4026564

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 3001, 6002, 9003, 18006, 21007, 27009, 42014, 54018, 63021, 126042, 147049, 189063, 294098, 378126, 441147, 882294, 1323441, 2646882]

約数ペア:

[(1, 2646882), (2, 1323441), (3, 882294), (6, 441147), (7, 378126), (9, 294098), (14, 189063), (18, 147049), (21, 126042), (42, 63021), (49, 54018), (63, 42014), (98, 27009), (126, 21007), (147, 18006), (294, 9003), (441, 6002), (882, 3001)]