2108824424

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{139991}}^1$

素因数の和:140273

約数の個数: 32

約数和(自身を含む): 4535740800

約数和(自身を除く): 2426916376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1076, 1883, 2152, 3766, 7532, 15064, 139991, 279982, 559964, 979937, 1119928, 1959874, 3919748, 7839496, 37657579, 75315158, 150630316, 263603053, 301260632, 527206106, 1054412212, 2108824424]

約数ペア:

[(1, 2108824424), (2, 1054412212), (4, 527206106), (7, 301260632), (8, 263603053), (14, 150630316), (28, 75315158), (56, 37657579), (269, 7839496), (538, 3919748), (1076, 1959874), (1883, 1119928), (2152, 979937), (3766, 559964), (7532, 279982), (15064, 139991)]