2760787572

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1\times {\mathrm{3089}}^1$

素因数の和:4216

約数の個数: 48

約数和(自身を含む): 6540912000

約数和(自身を除く): 3780124428

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 1049, 2098, 3089, 3147, 4196, 6178, 6294, 9267, 12356, 12588, 18534, 37068, 74479, 148958, 219319, 223437, 297916, 438638, 446874, 657957, 877276, 893748, 1315914, 2631828, 3240361, 6480722, 9721083, 12961444, 19442166, 38884332, 230065631, 460131262, 690196893, 920262524, 1380393786, 2760787572]

約数ペア:

[(1, 2760787572), (2, 1380393786), (3, 920262524), (4, 690196893), (6, 460131262), (12, 230065631), (71, 38884332), (142, 19442166), (213, 12961444), (284, 9721083), (426, 6480722), (852, 3240361), (1049, 2631828), (2098, 1315914), (3089, 893748), (3147, 877276), (4196, 657957), (6178, 446874), (6294, 438638), (9267, 297916), (12356, 223437), (12588, 219319), (18534, 148958), (37068, 74479)]