1419568

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{307}}^1$

素因数の和:349

約数の個数: 30

約数和(自身を含む): 2931236

約数和(自身を除く): 1511668

約数列:

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

約数ペア:

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