7320006

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 16894800

約数和(自身を除く): 9574794

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 379, 522, 666, 758, 1073, 1137, 2146, 2274, 3219, 3411, 6438, 6822, 9657, 10991, 14023, 19314, 21982, 28046, 32973, 42069, 65946, 84138, 98919, 126207, 197838, 252414, 406667, 813334, 1220001, 2440002, 3660003, 7320006]

約数ペア:

[(1, 7320006), (2, 3660003), (3, 2440002), (6, 1220001), (9, 813334), (18, 406667), (29, 252414), (37, 197838), (58, 126207), (74, 98919), (87, 84138), (111, 65946), (174, 42069), (222, 32973), (261, 28046), (333, 21982), (379, 19314), (522, 14023), (666, 10991), (758, 9657), (1073, 6822), (1137, 6438), (2146, 3411), (2274, 3219)]