7848048964

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{13297}}^1$

素因数の和:13612

約数の個数: 48

約数和(自身を含む): 15924408192

約数和(自身を除く): 8076359228

約数列:

[1, 2, 4, 7, 14, 28, 107, 197, 214, 394, 428, 749, 788, 1379, 1498, 2758, 2996, 5516, 13297, 21079, 26594, 42158, 53188, 84316, 93079, 147553, 186158, 295106, 372316, 590212, 1422779, 2619509, 2845558, 5239018, 5691116, 9959453, 10478036, 18336563, 19918906, 36673126, 39837812, 73346252, 280287463, 560574926, 1121149852, 1962012241, 3924024482, 7848048964]

約数ペア:

[(1, 7848048964), (2, 3924024482), (4, 1962012241), (7, 1121149852), (14, 560574926), (28, 280287463), (107, 73346252), (197, 39837812), (214, 36673126), (394, 19918906), (428, 18336563), (749, 10478036), (788, 9959453), (1379, 5691116), (1498, 5239018), (2758, 2845558), (2996, 2619509), (5516, 1422779), (13297, 590212), (21079, 372316), (26594, 295106), (42158, 186158), (53188, 147553), (84316, 93079)]