2420224

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:210

約数の個数: 40

約数和(自身を含む): 5033160

約数和(自身を除く): 2612936

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 163, 232, 256, 326, 464, 512, 652, 928, 1304, 1856, 2608, 3712, 4727, 5216, 7424, 9454, 10432, 14848, 18908, 20864, 37816, 41728, 75632, 83456, 151264, 302528, 605056, 1210112, 2420224]

約数ペア:

[(1, 2420224), (2, 1210112), (4, 605056), (8, 302528), (16, 151264), (29, 83456), (32, 75632), (58, 41728), (64, 37816), (116, 20864), (128, 18908), (163, 14848), (232, 10432), (256, 9454), (326, 7424), (464, 5216), (512, 4727), (652, 3712), (928, 2608), (1304, 1856)]