298171538

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3923}}^1$

素因数の和:4082

約数の個数: 32

約数和(自身を含む): 525502080

約数和(自身を除く): 227330542

約数列:

[1, 2, 7, 14, 61, 89, 122, 178, 427, 623, 854, 1246, 3923, 5429, 7846, 10858, 27461, 38003, 54922, 76006, 239303, 349147, 478606, 698294, 1675121, 2444029, 3350242, 4888058, 21297967, 42595934, 149085769, 298171538]

約数ペア:

[(1, 298171538), (2, 149085769), (7, 42595934), (14, 21297967), (61, 4888058), (89, 3350242), (122, 2444029), (178, 1675121), (427, 698294), (623, 478606), (854, 349147), (1246, 239303), (3923, 76006), (5429, 54922), (7846, 38003), (10858, 27461)]