8293936

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 60

約数和(自身を含む): 19083600

約数和(自身を除く): 10789664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 149, 196, 284, 298, 392, 497, 568, 596, 784, 994, 1043, 1136, 1192, 1988, 2086, 2384, 3479, 3976, 4172, 6958, 7301, 7952, 8344, 10579, 13916, 14602, 16688, 21158, 27832, 29204, 42316, 55664, 58408, 74053, 84632, 116816, 148106, 169264, 296212, 518371, 592424, 1036742, 1184848, 2073484, 4146968, 8293936]

約数ペア:

[(1, 8293936), (2, 4146968), (4, 2073484), (7, 1184848), (8, 1036742), (14, 592424), (16, 518371), (28, 296212), (49, 169264), (56, 148106), (71, 116816), (98, 84632), (112, 74053), (142, 58408), (149, 55664), (196, 42316), (284, 29204), (298, 27832), (392, 21158), (497, 16688), (568, 14602), (596, 13916), (784, 10579), (994, 8344), (1043, 7952), (1136, 7301), (1192, 6958), (1988, 4172), (2086, 3976), (2384, 3479)]