2158744

素因数分解:

$2^3\times 7^2\times {\mathrm{5507}}^1$

素因数の和:5527

約数の個数: 24

約数和(自身を含む): 4709340

約数和(自身を除く): 2550596

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5507, 11014, 22028, 38549, 44056, 77098, 154196, 269843, 308392, 539686, 1079372, 2158744]

約数ペア:

[(1, 2158744), (2, 1079372), (4, 539686), (7, 308392), (8, 269843), (14, 154196), (28, 77098), (49, 44056), (56, 38549), (98, 22028), (196, 11014), (392, 5507)]