1738483012

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1\times {\mathrm{827}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 3508202880

約数和(自身を除く): 1769719868

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 389, 772, 778, 827, 1351, 1556, 1654, 2702, 2723, 3308, 5404, 5446, 5789, 10892, 11578, 23156, 75077, 150154, 159611, 300308, 319222, 321703, 525539, 638444, 643406, 1051078, 1117277, 1286812, 2102156, 2234554, 2251921, 4469108, 4503842, 9007684, 62088679, 124177358, 248354716, 434620753, 869241506, 1738483012]

約数ペア:

[(1, 1738483012), (2, 869241506), (4, 434620753), (7, 248354716), (14, 124177358), (28, 62088679), (193, 9007684), (386, 4503842), (389, 4469108), (772, 2251921), (778, 2234554), (827, 2102156), (1351, 1286812), (1556, 1117277), (1654, 1051078), (2702, 643406), (2723, 638444), (3308, 525539), (5404, 321703), (5446, 319222), (5789, 300308), (10892, 159611), (11578, 150154), (23156, 75077)]