5441590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 12607488

約数和(自身を除く): 7165898

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 191, 259, 370, 382, 385, 407, 518, 770, 814, 955, 1295, 1337, 1910, 2035, 2101, 2590, 2674, 2849, 4070, 4202, 5698, 6685, 7067, 10505, 13370, 14134, 14245, 14707, 21010, 28490, 29414, 35335, 49469, 70670, 73535, 77737, 98938, 147070, 155474, 247345, 388685, 494690, 544159, 777370, 1088318, 2720795, 5441590]

約数ペア:

[(1, 5441590), (2, 2720795), (5, 1088318), (7, 777370), (10, 544159), (11, 494690), (14, 388685), (22, 247345), (35, 155474), (37, 147070), (55, 98938), (70, 77737), (74, 73535), (77, 70670), (110, 49469), (154, 35335), (185, 29414), (191, 28490), (259, 21010), (370, 14707), (382, 14245), (385, 14134), (407, 13370), (518, 10505), (770, 7067), (814, 6685), (955, 5698), (1295, 4202), (1337, 4070), (1910, 2849), (2035, 2674), (2101, 2590)]