4581234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 11486592

約数和(自身を除く): 6905358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 353, 618, 706, 721, 927, 1059, 1442, 1854, 2118, 2163, 2471, 3177, 4326, 4942, 6354, 6489, 7413, 12978, 14826, 22239, 36359, 44478, 72718, 109077, 218154, 254513, 327231, 509026, 654462, 763539, 1527078, 2290617, 4581234]

約数ペア:

[(1, 4581234), (2, 2290617), (3, 1527078), (6, 763539), (7, 654462), (9, 509026), (14, 327231), (18, 254513), (21, 218154), (42, 109077), (63, 72718), (103, 44478), (126, 36359), (206, 22239), (309, 14826), (353, 12978), (618, 7413), (706, 6489), (721, 6354), (927, 4942), (1059, 4326), (1442, 3177), (1854, 2471), (2118, 2163)]