6481956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 16743104

約数和(自身を除く): 10261148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1123, 1443, 1924, 2246, 2886, 3369, 4492, 5772, 6738, 13476, 14599, 29198, 41551, 43797, 58396, 83102, 87594, 124653, 166204, 175188, 249306, 498612, 540163, 1080326, 1620489, 2160652, 3240978, 6481956]

約数ペア:

[(1, 6481956), (2, 3240978), (3, 2160652), (4, 1620489), (6, 1080326), (12, 540163), (13, 498612), (26, 249306), (37, 175188), (39, 166204), (52, 124653), (74, 87594), (78, 83102), (111, 58396), (148, 43797), (156, 41551), (222, 29198), (444, 14599), (481, 13476), (962, 6738), (1123, 5772), (1443, 4492), (1924, 3369), (2246, 2886)]