3640236488

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1065643}}^1$

素因数の和:1065717

約数の個数: 32

約数和(自身を含む): 7928391360

約数和(自身を除く): 4288154872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 1065643, 2131286, 4262572, 7459501, 8525144, 14919002, 29838004, 59676008, 65004223, 130008446, 260016892, 455029561, 520033784, 910059122, 1820118244, 3640236488]

約数ペア:

[(1, 3640236488), (2, 1820118244), (4, 910059122), (7, 520033784), (8, 455029561), (14, 260016892), (28, 130008446), (56, 65004223), (61, 59676008), (122, 29838004), (244, 14919002), (427, 8525144), (488, 7459501), (854, 4262572), (1708, 2131286), (3416, 1065643)]