6491856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^2$

素因数の和:296

約数の個数: 60

約数和(自身を含む): 19305312

約数和(自身を除く): 12813456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3336, 3892, 5838, 6672, 7784, 11676, 15568, 19321, 23352, 38642, 46704, 57963, 77284, 115926, 135247, 154568, 231852, 270494, 309136, 405741, 463704, 540988, 811482, 927408, 1081976, 1622964, 2163952, 3245928, 6491856]

約数ペア:

[(1, 6491856), (2, 3245928), (3, 2163952), (4, 1622964), (6, 1081976), (7, 927408), (8, 811482), (12, 540988), (14, 463704), (16, 405741), (21, 309136), (24, 270494), (28, 231852), (42, 154568), (48, 135247), (56, 115926), (84, 77284), (112, 57963), (139, 46704), (168, 38642), (278, 23352), (336, 19321), (417, 15568), (556, 11676), (834, 7784), (973, 6672), (1112, 5838), (1668, 3892), (1946, 3336), (2224, 2919)]