449451758

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1\times {\mathrm{1117}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 791114688

約数和(自身を除く): 341662930

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 701, 1117, 1402, 2234, 4907, 7819, 9814, 15638, 28741, 45797, 57482, 91594, 201187, 320579, 402374, 641158, 783017, 1566034, 5481119, 10962238, 32103697, 64207394, 224725879, 449451758]

約数ペア:

[(1, 449451758), (2, 224725879), (7, 64207394), (14, 32103697), (41, 10962238), (82, 5481119), (287, 1566034), (574, 783017), (701, 641158), (1117, 402374), (1402, 320579), (2234, 201187), (4907, 91594), (7819, 57482), (9814, 45797), (15638, 28741)]