4674460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 11342016

約数和(自身を除く): 6667556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 193, 346, 386, 692, 772, 865, 965, 1211, 1351, 1730, 1930, 2422, 2702, 3460, 3860, 4844, 5404, 6055, 6755, 12110, 13510, 24220, 27020, 33389, 66778, 133556, 166945, 233723, 333890, 467446, 667780, 934892, 1168615, 2337230, 4674460]

約数ペア:

[(1, 4674460), (2, 2337230), (4, 1168615), (5, 934892), (7, 667780), (10, 467446), (14, 333890), (20, 233723), (28, 166945), (35, 133556), (70, 66778), (140, 33389), (173, 27020), (193, 24220), (346, 13510), (386, 12110), (692, 6755), (772, 6055), (865, 5404), (965, 4844), (1211, 3860), (1351, 3460), (1730, 2702), (1930, 2422)]