2394714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 5953536

約数和(自身を除く): 3558822

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 67, 69, 74, 111, 134, 138, 161, 201, 222, 259, 322, 402, 469, 483, 518, 777, 851, 938, 966, 1407, 1541, 1554, 1702, 2479, 2553, 2814, 3082, 4623, 4958, 5106, 5957, 7437, 9246, 10787, 11914, 14874, 17353, 17871, 21574, 32361, 34706, 35742, 52059, 57017, 64722, 104118, 114034, 171051, 342102, 399119, 798238, 1197357, 2394714]

約数ペア:

[(1, 2394714), (2, 1197357), (3, 798238), (6, 399119), (7, 342102), (14, 171051), (21, 114034), (23, 104118), (37, 64722), (42, 57017), (46, 52059), (67, 35742), (69, 34706), (74, 32361), (111, 21574), (134, 17871), (138, 17353), (161, 14874), (201, 11914), (222, 10787), (259, 9246), (322, 7437), (402, 5957), (469, 5106), (483, 4958), (518, 4623), (777, 3082), (851, 2814), (938, 2553), (966, 2479), (1407, 1702), (1541, 1554)]