7396788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{509}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 19877760

約数和(自身を除く): 12480972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 509, 519, 692, 1018, 1038, 1211, 1527, 2036, 2076, 2422, 3054, 3563, 3633, 4844, 6108, 7126, 7266, 10689, 14252, 14532, 21378, 42756, 88057, 176114, 264171, 352228, 528342, 616399, 1056684, 1232798, 1849197, 2465596, 3698394, 7396788]

約数ペア:

[(1, 7396788), (2, 3698394), (3, 2465596), (4, 1849197), (6, 1232798), (7, 1056684), (12, 616399), (14, 528342), (21, 352228), (28, 264171), (42, 176114), (84, 88057), (173, 42756), (346, 21378), (509, 14532), (519, 14252), (692, 10689), (1018, 7266), (1038, 7126), (1211, 6108), (1527, 4844), (2036, 3633), (2076, 3563), (2422, 3054)]