2108485722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{707071}}^1$

素因数の和:707154

約数の個数: 32

約数和(自身を含む): 4887281664

約数和(自身を除く): 2778795942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 707071, 1414142, 2121213, 4242426, 4949497, 9898994, 14848491, 29696982, 50202041, 100404082, 150606123, 301212246, 351414287, 702828574, 1054242861, 2108485722]

約数ペア:

[(1, 2108485722), (2, 1054242861), (3, 702828574), (6, 351414287), (7, 301212246), (14, 150606123), (21, 100404082), (42, 50202041), (71, 29696982), (142, 14848491), (213, 9898994), (426, 4949497), (497, 4242426), (994, 2121213), (1491, 1414142), (2982, 707071)]