2479708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 5531904

約数和(自身を除く): 3052196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 97, 154, 166, 194, 308, 332, 388, 581, 679, 913, 1067, 1162, 1358, 1826, 2134, 2324, 2716, 3652, 4268, 6391, 7469, 8051, 12782, 14938, 16102, 25564, 29876, 32204, 56357, 88561, 112714, 177122, 225428, 354244, 619927, 1239854, 2479708]

約数ペア:

[(1, 2479708), (2, 1239854), (4, 619927), (7, 354244), (11, 225428), (14, 177122), (22, 112714), (28, 88561), (44, 56357), (77, 32204), (83, 29876), (97, 25564), (154, 16102), (166, 14938), (194, 12782), (308, 8051), (332, 7469), (388, 6391), (581, 4268), (679, 3652), (913, 2716), (1067, 2324), (1162, 2134), (1358, 1826)]