7138217838

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{379007}}^1$

素因数の和:379128

約数の個数: 32

約数和(自身を含む): 14808600576

約数和(自身を除く): 7670382738

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 219, 258, 438, 3139, 6278, 9417, 18834, 379007, 758014, 1137021, 2274042, 16297301, 27667511, 32594602, 48891903, 55335022, 83002533, 97783806, 166005066, 1189702973, 2379405946, 3569108919, 7138217838]

約数ペア:

[(1, 7138217838), (2, 3569108919), (3, 2379405946), (6, 1189702973), (43, 166005066), (73, 97783806), (86, 83002533), (129, 55335022), (146, 48891903), (219, 32594602), (258, 27667511), (438, 16297301), (3139, 2274042), (6278, 1137021), (9417, 758014), (18834, 379007)]