2910362917

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{1979}}^1$

素因数の和:2337

約数の個数: 32

約数和(自身を含む): 3695155200

約数和(自身を除く): 784792283

約数列:

[1, 7, 11, 71, 77, 269, 497, 781, 1883, 1979, 2959, 5467, 13853, 19099, 20713, 21769, 133693, 140509, 152383, 210089, 532351, 983563, 1470623, 1545599, 3726457, 5855861, 10819193, 37796921, 40991027, 264578447, 415766131, 2910362917]

約数ペア:

[(1, 2910362917), (7, 415766131), (11, 264578447), (71, 40991027), (77, 37796921), (269, 10819193), (497, 5855861), (781, 3726457), (1883, 1545599), (1979, 1470623), (2959, 983563), (5467, 532351), (13853, 210089), (19099, 152383), (20713, 140509), (21769, 133693)]