4775498

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 9287040

約数和(自身を除く): 4511542

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1381, 1729, 2762, 3458, 9667, 17953, 19334, 26239, 35906, 52478, 125671, 183673, 251342, 341107, 367346, 682214, 2387749, 4775498]

約数ペア:

[(1, 4775498), (2, 2387749), (7, 682214), (13, 367346), (14, 341107), (19, 251342), (26, 183673), (38, 125671), (91, 52478), (133, 35906), (182, 26239), (247, 19334), (266, 17953), (494, 9667), (1381, 3458), (1729, 2762)]