2942744

素因数分解:

$2^3\times 7^2\times {\mathrm{7507}}^1$

素因数の和:7527

約数の個数: 24

約数和(自身を含む): 6419340

約数和(自身を除く): 3476596

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 7507, 15014, 30028, 52549, 60056, 105098, 210196, 367843, 420392, 735686, 1471372, 2942744]

約数ペア:

[(1, 2942744), (2, 1471372), (4, 735686), (7, 420392), (8, 367843), (14, 210196), (28, 105098), (49, 60056), (56, 52549), (98, 30028), (196, 15014), (392, 7507)]