3124264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2731}}^1$

素因数の和:2761

約数の個数: 32

約数和(自身を含む): 6884640

約数和(自身を除く): 3760376

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 2731, 5462, 10924, 21848, 30041, 35503, 60082, 71006, 120164, 142012, 240328, 284024, 390533, 781066, 1562132, 3124264]

約数ペア:

[(1, 3124264), (2, 1562132), (4, 781066), (8, 390533), (11, 284024), (13, 240328), (22, 142012), (26, 120164), (44, 71006), (52, 60082), (88, 35503), (104, 30041), (143, 21848), (286, 10924), (572, 5462), (1144, 2731)]