5213810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 10806912

約数和(自身を除く): 5593102

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 353, 422, 706, 1055, 1477, 1765, 2110, 2471, 2954, 3530, 4942, 7385, 12355, 14770, 24710, 74483, 148966, 372415, 521381, 744830, 1042762, 2606905, 5213810]

約数ペア:

[(1, 5213810), (2, 2606905), (5, 1042762), (7, 744830), (10, 521381), (14, 372415), (35, 148966), (70, 74483), (211, 24710), (353, 14770), (422, 12355), (706, 7385), (1055, 4942), (1477, 3530), (1765, 2954), (2110, 2471)]