2942416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9679}}^1$

素因数の和:9706

約数の個数: 20

約数和(自身を含む): 6001600

約数和(自身を除く): 3059184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9679, 19358, 38716, 77432, 154864, 183901, 367802, 735604, 1471208, 2942416]

約数ペア:

[(1, 2942416), (2, 1471208), (4, 735604), (8, 367802), (16, 183901), (19, 154864), (38, 77432), (76, 38716), (152, 19358), (304, 9679)]