17797206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2699}}^1$

素因数の和:2868

約数の個数: 32

約数和(自身を含む): 40953600

約数和(自身を除く): 23156394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 2699, 3297, 5398, 6594, 8097, 16194, 18893, 37786, 56679, 113358, 423743, 847486, 1271229, 2542458, 2966201, 5932402, 8898603, 17797206]

約数ペア:

[(1, 17797206), (2, 8898603), (3, 5932402), (6, 2966201), (7, 2542458), (14, 1271229), (21, 847486), (42, 423743), (157, 113358), (314, 56679), (471, 37786), (942, 18893), (1099, 16194), (2198, 8097), (2699, 6594), (3297, 5398)]