7977046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 15972768

約数和(自身を除く): 7995722

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 277, 374, 554, 847, 1309, 1694, 1939, 2057, 2618, 3047, 3878, 4114, 4709, 6094, 9418, 14399, 21329, 28798, 32963, 33517, 42658, 51799, 65926, 67034, 103598, 234619, 362593, 469238, 569789, 725186, 1139578, 3988523, 7977046]

約数ペア:

[(1, 7977046), (2, 3988523), (7, 1139578), (11, 725186), (14, 569789), (17, 469238), (22, 362593), (34, 234619), (77, 103598), (119, 67034), (121, 65926), (154, 51799), (187, 42658), (238, 33517), (242, 32963), (277, 28798), (374, 21329), (554, 14399), (847, 9418), (1309, 6094), (1694, 4709), (1939, 4114), (2057, 3878), (2618, 3047)]