2841573

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2879}}^1$

素因数の和:2936

約数の個数: 16

約数和(自身を含む): 4423680

約数和(自身を除く): 1582107

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 2879, 8637, 20153, 60459, 135313, 405939, 947191, 2841573]

約数ペア:

[(1, 2841573), (3, 947191), (7, 405939), (21, 135313), (47, 60459), (141, 20153), (329, 8637), (987, 2879)]