1803516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 4948608

約数和(自身を除く): 3145092

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1051, 1716, 2102, 3153, 4204, 6306, 11561, 12612, 13663, 23122, 27326, 34683, 40989, 46244, 54652, 69366, 81978, 138732, 150293, 163956, 300586, 450879, 601172, 901758, 1803516]

約数ペア:

[(1, 1803516), (2, 901758), (3, 601172), (4, 450879), (6, 300586), (11, 163956), (12, 150293), (13, 138732), (22, 81978), (26, 69366), (33, 54652), (39, 46244), (44, 40989), (52, 34683), (66, 27326), (78, 23122), (132, 13663), (143, 12612), (156, 11561), (286, 6306), (429, 4204), (572, 3153), (858, 2102), (1051, 1716)]