2103598

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 3852288

約数和(自身を除く): 1748690

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 131, 217, 259, 262, 434, 518, 917, 1147, 1834, 2294, 4061, 4847, 8029, 8122, 9694, 16058, 28427, 33929, 56854, 67858, 150257, 300514, 1051799, 2103598]

約数ペア:

[(1, 2103598), (2, 1051799), (7, 300514), (14, 150257), (31, 67858), (37, 56854), (62, 33929), (74, 28427), (131, 16058), (217, 9694), (259, 8122), (262, 8029), (434, 4847), (518, 4061), (917, 2294), (1147, 1834)]