706831972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{3547}}^1$

素因数の和:4216

約数の個数: 48

約数和(自身を含む): 1544997888

約数和(自身を除く): 838165916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 647, 1294, 2588, 3547, 4529, 7094, 7117, 9058, 14188, 14234, 18116, 24829, 28468, 39017, 49658, 49819, 78034, 99316, 99638, 156068, 199276, 273119, 546238, 1092476, 2294909, 4589818, 9179636, 16064363, 25243999, 32128726, 50487998, 64257452, 100975996, 176707993, 353415986, 706831972]

約数ペア:

[(1, 706831972), (2, 353415986), (4, 176707993), (7, 100975996), (11, 64257452), (14, 50487998), (22, 32128726), (28, 25243999), (44, 16064363), (77, 9179636), (154, 4589818), (308, 2294909), (647, 1092476), (1294, 546238), (2588, 273119), (3547, 199276), (4529, 156068), (7094, 99638), (7117, 99316), (9058, 78034), (14188, 49819), (14234, 49658), (18116, 39017), (24829, 28468)]