8447012

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:696

約数の個数: 36

約数和(自身を含む): 17466624

約数和(自身を除く): 9019612

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 607, 994, 1214, 1988, 2428, 3479, 4249, 6958, 8498, 13916, 16996, 29743, 43097, 59486, 86194, 118972, 172388, 301679, 603358, 1206716, 2111753, 4223506, 8447012]

約数ペア:

[(1, 8447012), (2, 4223506), (4, 2111753), (7, 1206716), (14, 603358), (28, 301679), (49, 172388), (71, 118972), (98, 86194), (142, 59486), (196, 43097), (284, 29743), (497, 16996), (607, 13916), (994, 8498), (1214, 6958), (1988, 4249), (2428, 3479)]