7226394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 18144000

約数和(自身を除く): 10917606

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 203, 238, 349, 357, 406, 493, 609, 698, 714, 986, 1047, 1218, 1479, 2094, 2443, 2958, 3451, 4886, 5933, 6902, 7329, 10121, 10353, 11866, 14658, 17799, 20242, 20706, 30363, 35598, 41531, 60726, 70847, 83062, 124593, 141694, 172057, 212541, 249186, 344114, 425082, 516171, 1032342, 1204399, 2408798, 3613197, 7226394]

約数ペア:

[(1, 7226394), (2, 3613197), (3, 2408798), (6, 1204399), (7, 1032342), (14, 516171), (17, 425082), (21, 344114), (29, 249186), (34, 212541), (42, 172057), (51, 141694), (58, 124593), (87, 83062), (102, 70847), (119, 60726), (174, 41531), (203, 35598), (238, 30363), (349, 20706), (357, 20242), (406, 17799), (493, 14658), (609, 11866), (698, 10353), (714, 10121), (986, 7329), (1047, 6902), (1218, 5933), (1479, 4886), (2094, 3451), (2443, 2958)]