427530894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{11399}}^1$

素因数の和:11477

約数の個数: 64

約数和(自身を含む): 1050624000

約数和(自身を除く): 623093106

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 47, 57, 94, 114, 133, 141, 266, 282, 329, 399, 658, 798, 893, 987, 1786, 1974, 2679, 5358, 6251, 11399, 12502, 18753, 22798, 34197, 37506, 68394, 79793, 159586, 216581, 239379, 433162, 478758, 535753, 649743, 1071506, 1299486, 1516067, 1607259, 3032134, 3214518, 3750271, 4548201, 7500542, 9096402, 10179307, 11250813, 20358614, 22501626, 30537921, 61075842, 71255149, 142510298, 213765447, 427530894]

約数ペア:

[(1, 427530894), (2, 213765447), (3, 142510298), (6, 71255149), (7, 61075842), (14, 30537921), (19, 22501626), (21, 20358614), (38, 11250813), (42, 10179307), (47, 9096402), (57, 7500542), (94, 4548201), (114, 3750271), (133, 3214518), (141, 3032134), (266, 1607259), (282, 1516067), (329, 1299486), (399, 1071506), (658, 649743), (798, 535753), (893, 478758), (987, 433162), (1786, 239379), (1974, 216581), (2679, 159586), (5358, 79793), (6251, 68394), (11399, 37506), (12502, 34197), (18753, 22798)]