3942224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1723}}^1$

素因数の和:1755

約数の個数: 40

約数和(自身を含む): 8978592

約数和(自身を除く): 5036368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 1723, 2288, 3446, 6892, 13784, 18953, 22399, 27568, 37906, 44798, 75812, 89596, 151624, 179192, 246389, 303248, 358384, 492778, 985556, 1971112, 3942224]

約数ペア:

[(1, 3942224), (2, 1971112), (4, 985556), (8, 492778), (11, 358384), (13, 303248), (16, 246389), (22, 179192), (26, 151624), (44, 89596), (52, 75812), (88, 44798), (104, 37906), (143, 27568), (176, 22399), (208, 18953), (286, 13784), (572, 6892), (1144, 3446), (1723, 2288)]