7239484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 15628032

約数和(自身を除く): 8388548

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 227, 238, 268, 454, 469, 476, 908, 938, 1139, 1589, 1876, 2278, 3178, 3859, 4556, 6356, 7718, 7973, 15209, 15436, 15946, 27013, 30418, 31892, 54026, 60836, 106463, 108052, 212926, 258553, 425852, 517106, 1034212, 1809871, 3619742, 7239484]

約数ペア:

[(1, 7239484), (2, 3619742), (4, 1809871), (7, 1034212), (14, 517106), (17, 425852), (28, 258553), (34, 212926), (67, 108052), (68, 106463), (119, 60836), (134, 54026), (227, 31892), (238, 30418), (268, 27013), (454, 15946), (469, 15436), (476, 15209), (908, 7973), (938, 7718), (1139, 6356), (1589, 4556), (1876, 3859), (2278, 3178)]