2014750472

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{139991}}^1$

素因数の和:140261

約数の個数: 32

約数和(自身を含む): 4334152320

約数和(自身を除く): 2319401848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 3598, 7196, 14392, 139991, 279982, 559964, 979937, 1119928, 1959874, 3919748, 7839496, 35977687, 71955374, 143910748, 251843809, 287821496, 503687618, 1007375236, 2014750472]

約数ペア:

[(1, 2014750472), (2, 1007375236), (4, 503687618), (7, 287821496), (8, 251843809), (14, 143910748), (28, 71955374), (56, 35977687), (257, 7839496), (514, 3919748), (1028, 1959874), (1799, 1119928), (2056, 979937), (3598, 559964), (7196, 279982), (14392, 139991)]