12339474

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:132

約数の個数: 72

約数和(自身を含む): 30875760

約数和(自身を除く): 18536286

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 47, 49, 57, 94, 98, 114, 133, 141, 147, 266, 282, 294, 329, 399, 658, 798, 893, 931, 987, 1786, 1862, 1974, 2209, 2303, 2679, 2793, 4418, 4606, 5358, 5586, 6251, 6627, 6909, 12502, 13254, 13818, 15463, 18753, 30926, 37506, 41971, 43757, 46389, 83942, 87514, 92778, 108241, 125913, 131271, 216482, 251826, 262542, 293797, 324723, 587594, 649446, 881391, 1762782, 2056579, 4113158, 6169737, 12339474]

約数ペア:

[(1, 12339474), (2, 6169737), (3, 4113158), (6, 2056579), (7, 1762782), (14, 881391), (19, 649446), (21, 587594), (38, 324723), (42, 293797), (47, 262542), (49, 251826), (57, 216482), (94, 131271), (98, 125913), (114, 108241), (133, 92778), (141, 87514), (147, 83942), (266, 46389), (282, 43757), (294, 41971), (329, 37506), (399, 30926), (658, 18753), (798, 15463), (893, 13818), (931, 13254), (987, 12502), (1786, 6909), (1862, 6627), (1974, 6251), (2209, 5586), (2303, 5358), (2679, 4606), (2793, 4418)]