6691734

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{281}}^1$

素因数の和:312

約数の個数: 72

約数和(自身を含む): 17552808

約数和(自身を除く): 10861074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 281, 294, 378, 441, 486, 562, 567, 843, 882, 1134, 1323, 1686, 1701, 1967, 2529, 2646, 3402, 3934, 3969, 5058, 5901, 7587, 7938, 11802, 11907, 13769, 15174, 17703, 22761, 23814, 27538, 35406, 41307, 45522, 53109, 68283, 82614, 106218, 123921, 136566, 159327, 247842, 318654, 371763, 477981, 743526, 955962, 1115289, 2230578, 3345867, 6691734]

約数ペア:

[(1, 6691734), (2, 3345867), (3, 2230578), (6, 1115289), (7, 955962), (9, 743526), (14, 477981), (18, 371763), (21, 318654), (27, 247842), (42, 159327), (49, 136566), (54, 123921), (63, 106218), (81, 82614), (98, 68283), (126, 53109), (147, 45522), (162, 41307), (189, 35406), (243, 27538), (281, 23814), (294, 22761), (378, 17703), (441, 15174), (486, 13769), (562, 11907), (567, 11802), (843, 7938), (882, 7587), (1134, 5901), (1323, 5058), (1686, 3969), (1701, 3934), (1967, 3402), (2529, 2646)]