4939136

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 10061280

約数和(自身を除く): 5122144

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 821, 1504, 1642, 3008, 3284, 6016, 6568, 13136, 26272, 38587, 52544, 77174, 105088, 154348, 308696, 617392, 1234784, 2469568, 4939136]

約数ペア:

[(1, 4939136), (2, 2469568), (4, 1234784), (8, 617392), (16, 308696), (32, 154348), (47, 105088), (64, 77174), (94, 52544), (128, 38587), (188, 26272), (376, 13136), (752, 6568), (821, 6016), (1504, 3284), (1642, 3008)]