4839536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 10311840

約数和(自身を除く): 5472304

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 439, 689, 848, 878, 1378, 1756, 2756, 3512, 5512, 5707, 7024, 11024, 11414, 22828, 23267, 45656, 46534, 91312, 93068, 186136, 302471, 372272, 604942, 1209884, 2419768, 4839536]

約数ペア:

[(1, 4839536), (2, 2419768), (4, 1209884), (8, 604942), (13, 372272), (16, 302471), (26, 186136), (52, 93068), (53, 91312), (104, 46534), (106, 45656), (208, 23267), (212, 22828), (424, 11414), (439, 11024), (689, 7024), (848, 5707), (878, 5512), (1378, 3512), (1756, 2756)]