2521596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2729}}^1$

素因数の和:2754

約数の個数: 48

約数和(自身を含む): 7338240

約数和(自身を除く): 4816644

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 2729, 5458, 8187, 10916, 16374, 19103, 30019, 32748, 38206, 57309, 60038, 76412, 90057, 114618, 120076, 180114, 210133, 229236, 360228, 420266, 630399, 840532, 1260798, 2521596]

約数ペア:

[(1, 2521596), (2, 1260798), (3, 840532), (4, 630399), (6, 420266), (7, 360228), (11, 229236), (12, 210133), (14, 180114), (21, 120076), (22, 114618), (28, 90057), (33, 76412), (42, 60038), (44, 57309), (66, 38206), (77, 32748), (84, 30019), (132, 19103), (154, 16374), (231, 10916), (308, 8187), (462, 5458), (924, 2729)]