2231876

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 4139520

約数和(自身を除く): 1907644

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 439, 878, 1271, 1756, 2542, 5084, 13609, 17999, 27218, 35998, 54436, 71996, 557969, 1115938, 2231876]

約数ペア:

[(1, 2231876), (2, 1115938), (4, 557969), (31, 71996), (41, 54436), (62, 35998), (82, 27218), (124, 17999), (164, 13609), (439, 5084), (878, 2542), (1271, 1756)]