2912885206

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1\times {\mathrm{12211}}^1$

素因数の和:13780

約数の個数: 32

約数和(自身を含む): 5451436800

約数和(自身を除く): 2538551594

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1549, 3098, 10843, 12211, 17039, 21686, 24422, 34078, 85477, 119273, 134321, 170954, 238546, 268642, 940247, 1880494, 18914839, 37829678, 132403873, 208063229, 264807746, 416126458, 1456442603, 2912885206]

約数ペア:

[(1, 2912885206), (2, 1456442603), (7, 416126458), (11, 264807746), (14, 208063229), (22, 132403873), (77, 37829678), (154, 18914839), (1549, 1880494), (3098, 940247), (10843, 268642), (12211, 238546), (17039, 170954), (21686, 134321), (24422, 119273), (34078, 85477)]