425687884

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{5531}}^1$

素因数の和:5877

約数の個数: 24

約数和(自身を含む): 758370816

約数和(自身を除く): 332682932

約数列:

[1, 2, 4, 71, 142, 271, 284, 542, 1084, 5531, 11062, 19241, 22124, 38482, 76964, 392701, 785402, 1498901, 1570804, 2997802, 5995604, 106421971, 212843942, 425687884]

約数ペア:

[(1, 425687884), (2, 212843942), (4, 106421971), (71, 5995604), (142, 2997802), (271, 1570804), (284, 1498901), (542, 785402), (1084, 392701), (5531, 76964), (11062, 38482), (19241, 22124)]