4790709

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 8945664

約数和(自身を除く): 4154955

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 223, 231, 279, 341, 651, 669, 693, 1023, 1561, 1953, 2007, 2387, 2453, 3069, 4683, 6913, 7161, 7359, 14049, 17171, 20739, 21483, 22077, 48391, 51513, 62217, 76043, 145173, 154539, 228129, 435519, 532301, 684387, 1596903, 4790709]

約数ペア:

[(1, 4790709), (3, 1596903), (7, 684387), (9, 532301), (11, 435519), (21, 228129), (31, 154539), (33, 145173), (63, 76043), (77, 62217), (93, 51513), (99, 48391), (217, 22077), (223, 21483), (231, 20739), (279, 17171), (341, 14049), (651, 7359), (669, 7161), (693, 6913), (1023, 4683), (1561, 3069), (1953, 2453), (2007, 2387)]