422012612

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{76507}}^1$

素因数の和:76715

約数の個数: 24

約数和(自身を含む): 848320704

約数和(自身を除く): 426308092

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 76507, 153014, 306028, 535549, 1071098, 2142196, 15071879, 30143758, 60287516, 105503153, 211006306, 422012612]

約数ペア:

[(1, 422012612), (2, 211006306), (4, 105503153), (7, 60287516), (14, 30143758), (28, 15071879), (197, 2142196), (394, 1071098), (788, 535549), (1379, 306028), (2758, 153014), (5516, 76507)]