7320396

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 18220160

約数和(自身を除く): 10899764

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 97, 114, 194, 228, 291, 331, 388, 582, 662, 993, 1164, 1324, 1843, 1986, 3686, 3972, 5529, 6289, 7372, 11058, 12578, 18867, 22116, 25156, 32107, 37734, 64214, 75468, 96321, 128428, 192642, 385284, 610033, 1220066, 1830099, 2440132, 3660198, 7320396]

約数ペア:

[(1, 7320396), (2, 3660198), (3, 2440132), (4, 1830099), (6, 1220066), (12, 610033), (19, 385284), (38, 192642), (57, 128428), (76, 96321), (97, 75468), (114, 64214), (194, 37734), (228, 32107), (291, 25156), (331, 22116), (388, 18867), (582, 12578), (662, 11058), (993, 7372), (1164, 6289), (1324, 5529), (1843, 3972), (1986, 3686)]