1436996876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{70207}}^1$

素因数の和:70278

約数の個数: 48

約数和(自身を含む): 3113865216

約数和(自身を除く): 1676868340

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2924, 5117, 10234, 20468, 70207, 140414, 280828, 491449, 982898, 1193519, 1965796, 2387038, 3018901, 4774076, 6037802, 8354633, 12075604, 16709266, 21132307, 33418532, 42264614, 51321317, 84529228, 102642634, 205285268, 359249219, 718498438, 1436996876]

約数ペア:

[(1, 1436996876), (2, 718498438), (4, 359249219), (7, 205285268), (14, 102642634), (17, 84529228), (28, 51321317), (34, 42264614), (43, 33418532), (68, 21132307), (86, 16709266), (119, 12075604), (172, 8354633), (238, 6037802), (301, 4774076), (476, 3018901), (602, 2387038), (731, 1965796), (1204, 1193519), (1462, 982898), (2924, 491449), (5117, 280828), (10234, 140414), (20468, 70207)]