5541396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1609}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 15146880

約数和(自身を除く): 9605484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1609, 1722, 3218, 3444, 4827, 6436, 9654, 11263, 19308, 22526, 33789, 45052, 65969, 67578, 131938, 135156, 197907, 263876, 395814, 461783, 791628, 923566, 1385349, 1847132, 2770698, 5541396]

約数ペア:

[(1, 5541396), (2, 2770698), (3, 1847132), (4, 1385349), (6, 923566), (7, 791628), (12, 461783), (14, 395814), (21, 263876), (28, 197907), (41, 135156), (42, 131938), (82, 67578), (84, 65969), (123, 45052), (164, 33789), (246, 22526), (287, 19308), (492, 11263), (574, 9654), (861, 6436), (1148, 4827), (1609, 3444), (1722, 3218)]