7561158

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 18289152

約数和(自身を除く): 10727994

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 102, 138, 187, 253, 293, 374, 391, 506, 561, 586, 759, 782, 879, 1122, 1173, 1518, 1758, 2346, 3223, 4301, 4981, 6446, 6739, 8602, 9669, 9962, 12903, 13478, 14943, 19338, 20217, 25806, 29886, 40434, 54791, 74129, 109582, 114563, 148258, 164373, 222387, 229126, 328746, 343689, 444774, 687378, 1260193, 2520386, 3780579, 7561158]

約数ペア:

[(1, 7561158), (2, 3780579), (3, 2520386), (6, 1260193), (11, 687378), (17, 444774), (22, 343689), (23, 328746), (33, 229126), (34, 222387), (46, 164373), (51, 148258), (66, 114563), (69, 109582), (102, 74129), (138, 54791), (187, 40434), (253, 29886), (293, 25806), (374, 20217), (391, 19338), (506, 14943), (561, 13478), (586, 12903), (759, 9962), (782, 9669), (879, 8602), (1122, 6739), (1173, 6446), (1518, 4981), (1758, 4301), (2346, 3223)]