4171174172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{2083}}^1$

素因数の和:2810

約数の個数: 48

約数和(自身を含む): 8091788544

約数和(自身を除く): 3920614372

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 641, 781, 1282, 1562, 2083, 2564, 3124, 4166, 7051, 8332, 14102, 22913, 28204, 45511, 45826, 91022, 91652, 147893, 182044, 295786, 500621, 591572, 1001242, 1335203, 1626823, 2002484, 2670406, 3253646, 5340812, 6507292, 14687233, 29374466, 58748932, 94799413, 189598826, 379197652, 1042793543, 2085587086, 4171174172]

約数ペア:

[(1, 4171174172), (2, 2085587086), (4, 1042793543), (11, 379197652), (22, 189598826), (44, 94799413), (71, 58748932), (142, 29374466), (284, 14687233), (641, 6507292), (781, 5340812), (1282, 3253646), (1562, 2670406), (2083, 2002484), (2564, 1626823), (3124, 1335203), (4166, 1001242), (7051, 591572), (8332, 500621), (14102, 295786), (22913, 182044), (28204, 147893), (45511, 91652), (45826, 91022)]