2266474

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 4199040

約数和(自身を除く): 1932566

約数列:

[1, 2, 7, 14, 17, 34, 89, 107, 119, 178, 214, 238, 623, 749, 1246, 1498, 1513, 1819, 3026, 3638, 9523, 10591, 12733, 19046, 21182, 25466, 66661, 133322, 161891, 323782, 1133237, 2266474]

約数ペア:

[(1, 2266474), (2, 1133237), (7, 323782), (14, 161891), (17, 133322), (34, 66661), (89, 25466), (107, 21182), (119, 19046), (178, 12733), (214, 10591), (238, 9523), (623, 3638), (749, 3026), (1246, 1819), (1498, 1513)]