6940472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 17107200

約数和(自身を除く): 10166728

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 593, 616, 836, 1064, 1186, 1463, 1672, 2372, 2926, 4151, 4744, 5852, 6523, 8302, 11267, 11704, 13046, 16604, 22534, 26092, 33208, 45068, 45661, 52184, 78869, 90136, 91322, 123937, 157738, 182644, 247874, 315476, 365288, 495748, 630952, 867559, 991496, 1735118, 3470236, 6940472]

約数ペア:

[(1, 6940472), (2, 3470236), (4, 1735118), (7, 991496), (8, 867559), (11, 630952), (14, 495748), (19, 365288), (22, 315476), (28, 247874), (38, 182644), (44, 157738), (56, 123937), (76, 91322), (77, 90136), (88, 78869), (133, 52184), (152, 45661), (154, 45068), (209, 33208), (266, 26092), (308, 22534), (418, 16604), (532, 13046), (593, 11704), (616, 11267), (836, 8302), (1064, 6523), (1186, 5852), (1463, 4744), (1672, 4151), (2372, 2926)]