2571136

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 5232600

約数和(自身を除く): 2661464

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 379, 424, 758, 848, 1516, 1696, 3032, 3392, 6064, 6784, 12128, 20087, 24256, 40174, 48512, 80348, 160696, 321392, 642784, 1285568, 2571136]

約数ペア:

[(1, 2571136), (2, 1285568), (4, 642784), (8, 321392), (16, 160696), (32, 80348), (53, 48512), (64, 40174), (106, 24256), (128, 20087), (212, 12128), (379, 6784), (424, 6064), (758, 3392), (848, 3032), (1516, 1696)]