7925162

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 15069888

約数和(自身を除く): 7144726

約数列:

[1, 2, 7, 14, 17, 34, 49, 67, 71, 98, 119, 134, 142, 238, 469, 497, 833, 938, 994, 1139, 1207, 1666, 2278, 2414, 3283, 3479, 4757, 6566, 6958, 7973, 8449, 9514, 15946, 16898, 33299, 55811, 59143, 66598, 80869, 111622, 118286, 161738, 233093, 466186, 566083, 1132166, 3962581, 7925162]

約数ペア:

[(1, 7925162), (2, 3962581), (7, 1132166), (14, 566083), (17, 466186), (34, 233093), (49, 161738), (67, 118286), (71, 111622), (98, 80869), (119, 66598), (134, 59143), (142, 55811), (238, 33299), (469, 16898), (497, 15946), (833, 9514), (938, 8449), (994, 7973), (1139, 6958), (1207, 6566), (1666, 4757), (2278, 3479), (2414, 3283)]