1640667084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{28597}}^1$

素因数の和:29294

約数の個数: 48

約数和(自身を含む): 4381671168

約数和(自身を除く): 2741004084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 683, 1366, 2049, 2732, 4098, 4781, 8196, 9562, 14343, 19124, 28597, 28686, 57194, 57372, 85791, 114388, 171582, 200179, 343164, 400358, 600537, 800716, 1201074, 2402148, 19531751, 39063502, 58595253, 78127004, 117190506, 136722257, 234381012, 273444514, 410166771, 546889028, 820333542, 1640667084]

約数ペア:

[(1, 1640667084), (2, 820333542), (3, 546889028), (4, 410166771), (6, 273444514), (7, 234381012), (12, 136722257), (14, 117190506), (21, 78127004), (28, 58595253), (42, 39063502), (84, 19531751), (683, 2402148), (1366, 1201074), (2049, 800716), (2732, 600537), (4098, 400358), (4781, 343164), (8196, 200179), (9562, 171582), (14343, 114388), (19124, 85791), (28597, 57372), (28686, 57194)]