2508544

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 36

約数和(自身を含む): 5150880

約数和(自身を除く): 2642336

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 239, 256, 328, 478, 656, 956, 1312, 1912, 2624, 3824, 5248, 7648, 9799, 10496, 15296, 19598, 30592, 39196, 61184, 78392, 156784, 313568, 627136, 1254272, 2508544]

約数ペア:

[(1, 2508544), (2, 1254272), (4, 627136), (8, 313568), (16, 156784), (32, 78392), (41, 61184), (64, 39196), (82, 30592), (128, 19598), (164, 15296), (239, 10496), (256, 9799), (328, 7648), (478, 5248), (656, 3824), (956, 2624), (1312, 1912)]