6480978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 16277760

約数和(自身を除く): 9796782

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 203, 238, 313, 357, 406, 493, 609, 626, 714, 939, 986, 1218, 1479, 1878, 2191, 2958, 3451, 4382, 5321, 6573, 6902, 9077, 10353, 10642, 13146, 15963, 18154, 20706, 27231, 31926, 37247, 54462, 63539, 74494, 111741, 127078, 154309, 190617, 223482, 308618, 381234, 462927, 925854, 1080163, 2160326, 3240489, 6480978]

約数ペア:

[(1, 6480978), (2, 3240489), (3, 2160326), (6, 1080163), (7, 925854), (14, 462927), (17, 381234), (21, 308618), (29, 223482), (34, 190617), (42, 154309), (51, 127078), (58, 111741), (87, 74494), (102, 63539), (119, 54462), (174, 37247), (203, 31926), (238, 27231), (313, 20706), (357, 18154), (406, 15963), (493, 13146), (609, 10642), (626, 10353), (714, 9077), (939, 6902), (986, 6573), (1218, 5321), (1479, 4382), (1878, 3451), (2191, 2958)]