7184142

素因数分解:

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

素因数の和:142

約数の個数: 96

約数和(自身を含む): 19348992

約数和(自身を除く): 12164850

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 37, 42, 46, 63, 67, 69, 74, 111, 126, 134, 138, 161, 201, 207, 222, 259, 322, 333, 402, 414, 469, 483, 518, 603, 666, 777, 851, 938, 966, 1206, 1407, 1449, 1541, 1554, 1702, 2331, 2479, 2553, 2814, 2898, 3082, 4221, 4623, 4662, 4958, 5106, 5957, 7437, 7659, 8442, 9246, 10787, 11914, 13869, 14874, 15318, 17353, 17871, 21574, 22311, 27738, 32361, 34706, 35742, 44622, 52059, 53613, 57017, 64722, 97083, 104118, 107226, 114034, 156177, 171051, 194166, 312354, 342102, 399119, 513153, 798238, 1026306, 1197357, 2394714, 3592071, 7184142]

約数ペア:

[(1, 7184142), (2, 3592071), (3, 2394714), (6, 1197357), (7, 1026306), (9, 798238), (14, 513153), (18, 399119), (21, 342102), (23, 312354), (37, 194166), (42, 171051), (46, 156177), (63, 114034), (67, 107226), (69, 104118), (74, 97083), (111, 64722), (126, 57017), (134, 53613), (138, 52059), (161, 44622), (201, 35742), (207, 34706), (222, 32361), (259, 27738), (322, 22311), (333, 21574), (402, 17871), (414, 17353), (469, 15318), (483, 14874), (518, 13869), (603, 11914), (666, 10787), (777, 9246), (851, 8442), (938, 7659), (966, 7437), (1206, 5957), (1407, 5106), (1449, 4958), (1541, 4662), (1554, 4623), (1702, 4221), (2331, 3082), (2479, 2898), (2553, 2814)]