1855084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 4273920

約数和(自身を除く): 2418836

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 317, 418, 532, 634, 836, 1268, 1463, 2219, 2926, 3487, 4438, 5852, 6023, 6974, 8876, 12046, 13948, 24092, 24409, 42161, 48818, 66253, 84322, 97636, 132506, 168644, 265012, 463771, 927542, 1855084]

約数ペア:

[(1, 1855084), (2, 927542), (4, 463771), (7, 265012), (11, 168644), (14, 132506), (19, 97636), (22, 84322), (28, 66253), (38, 48818), (44, 42161), (76, 24409), (77, 24092), (133, 13948), (154, 12046), (209, 8876), (266, 6974), (308, 6023), (317, 5852), (418, 4438), (532, 3487), (634, 2926), (836, 2219), (1268, 1463)]