4915584002

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{10429}}^1$

素因数の和:10826

約数の個数: 32

約数和(自身を含む): 8524897920

約数和(自身を除く): 3609313918

約数列:

[1, 2, 7, 14, 131, 257, 262, 514, 917, 1799, 1834, 3598, 10429, 20858, 33667, 67334, 73003, 146006, 235669, 471338, 1366199, 2680253, 2732398, 5360506, 9563393, 18761771, 19126786, 37523542, 351113143, 702226286, 2457792001, 4915584002]

約数ペア:

[(1, 4915584002), (2, 2457792001), (7, 702226286), (14, 351113143), (131, 37523542), (257, 19126786), (262, 18761771), (514, 9563393), (917, 5360506), (1799, 2732398), (1834, 2680253), (3598, 1366199), (10429, 471338), (20858, 235669), (33667, 146006), (67334, 73003)]