4183886

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 7584192

約数和(自身を除く): 3400306

約数列:

[1, 2, 7, 14, 37, 41, 74, 82, 197, 259, 287, 394, 518, 574, 1379, 1517, 2758, 3034, 7289, 8077, 10619, 14578, 16154, 21238, 51023, 56539, 102046, 113078, 298849, 597698, 2091943, 4183886]

約数ペア:

[(1, 4183886), (2, 2091943), (7, 597698), (14, 298849), (37, 113078), (41, 102046), (74, 56539), (82, 51023), (197, 21238), (259, 16154), (287, 14578), (394, 10619), (518, 8077), (574, 7289), (1379, 3034), (1517, 2758)]