2247457681

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{827}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 2794321152

約数和(自身を除く): 546863471

約数列:

[1, 7, 17, 41, 119, 287, 557, 697, 827, 3899, 4879, 5789, 9469, 14059, 22837, 33907, 66283, 98413, 159859, 237349, 388229, 460639, 576419, 2717603, 3224473, 4034933, 7830863, 18886199, 54816041, 132203393, 321065383, 2247457681]

約数ペア:

[(1, 2247457681), (7, 321065383), (17, 132203393), (41, 54816041), (119, 18886199), (287, 7830863), (557, 4034933), (697, 3224473), (827, 2717603), (3899, 576419), (4879, 460639), (5789, 388229), (9469, 237349), (14059, 159859), (22837, 98413), (33907, 66283)]