2839136

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{307}}^1$

素因数の和:351

約数の個数: 36

約数和(自身を含む): 5957028

約数和(自身を除く): 3117892

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 307, 544, 578, 614, 1156, 1228, 2312, 2456, 4624, 4912, 5219, 9248, 9824, 10438, 20876, 41752, 83504, 88723, 167008, 177446, 354892, 709784, 1419568, 2839136]

約数ペア:

[(1, 2839136), (2, 1419568), (4, 709784), (8, 354892), (16, 177446), (17, 167008), (32, 88723), (34, 83504), (68, 41752), (136, 20876), (272, 10438), (289, 9824), (307, 9248), (544, 5219), (578, 4912), (614, 4624), (1156, 2456), (1228, 2312)]