7884107

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 10990080

約数和(自身を除く): 3105973

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 317, 323, 1309, 1463, 2219, 2261, 3487, 3553, 5389, 6023, 24409, 24871, 37723, 42161, 59279, 66253, 102391, 414953, 463771, 716737, 1126301, 7884107]

約数ペア:

[(1, 7884107), (7, 1126301), (11, 716737), (17, 463771), (19, 414953), (77, 102391), (119, 66253), (133, 59279), (187, 42161), (209, 37723), (317, 24871), (323, 24409), (1309, 6023), (1463, 5389), (2219, 3553), (2261, 3487)]