1422526

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 1238594

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 139, 238, 278, 301, 602, 731, 973, 1462, 1946, 2363, 4726, 5117, 5977, 10234, 11954, 16541, 33082, 41839, 83678, 101609, 203218, 711263, 1422526]

約数ペア:

[(1, 1422526), (2, 711263), (7, 203218), (14, 101609), (17, 83678), (34, 41839), (43, 33082), (86, 16541), (119, 11954), (139, 10234), (238, 5977), (278, 5117), (301, 4726), (602, 2363), (731, 1946), (973, 1462)]