7507808

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1$

素因数の和:316

約数の個数: 72

約数和(自身を含む): 18634896

約数和(自身を除く): 11127088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 277, 308, 352, 484, 554, 616, 847, 968, 1108, 1232, 1694, 1936, 1939, 2216, 2464, 3047, 3388, 3872, 3878, 4432, 6094, 6776, 7756, 8864, 12188, 13552, 15512, 21329, 24376, 27104, 31024, 33517, 42658, 48752, 62048, 67034, 85316, 97504, 134068, 170632, 234619, 268136, 341264, 469238, 536272, 682528, 938476, 1072544, 1876952, 3753904, 7507808]

約数ペア:

[(1, 7507808), (2, 3753904), (4, 1876952), (7, 1072544), (8, 938476), (11, 682528), (14, 536272), (16, 469238), (22, 341264), (28, 268136), (32, 234619), (44, 170632), (56, 134068), (77, 97504), (88, 85316), (112, 67034), (121, 62048), (154, 48752), (176, 42658), (224, 33517), (242, 31024), (277, 27104), (308, 24376), (352, 21329), (484, 15512), (554, 13552), (616, 12188), (847, 8864), (968, 7756), (1108, 6776), (1232, 6094), (1694, 4432), (1936, 3878), (1939, 3872), (2216, 3388), (2464, 3047)]