3128268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 8580096

約数和(自身を除く): 5451828

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, 1716, 1823, 3646, 5469, 7292, 10938, 20053, 21876, 23699, 40106, 47398, 60159, 71097, 80212, 94796, 120318, 142194, 240636, 260689, 284388, 521378, 782067, 1042756, 1564134, 3128268]

約数ペア:

[(1, 3128268), (2, 1564134), (3, 1042756), (4, 782067), (6, 521378), (11, 284388), (12, 260689), (13, 240636), (22, 142194), (26, 120318), (33, 94796), (39, 80212), (44, 71097), (52, 60159), (66, 47398), (78, 40106), (132, 23699), (143, 21876), (156, 20053), (286, 10938), (429, 7292), (572, 5469), (858, 3646), (1716, 1823)]