37971458

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 66528000

約数和(自身を除く): 28556542

約数列:

[1, 2, 7, 14, 109, 149, 167, 218, 298, 334, 763, 1043, 1169, 1526, 2086, 2338, 16241, 18203, 24883, 32482, 36406, 49766, 113687, 127421, 174181, 227374, 254842, 348362, 2712247, 5424494, 18985729, 37971458]

約数ペア:

[(1, 37971458), (2, 18985729), (7, 5424494), (14, 2712247), (109, 348362), (149, 254842), (167, 227374), (218, 174181), (298, 127421), (334, 113687), (763, 49766), (1043, 36406), (1169, 32482), (1526, 24883), (2086, 18203), (2338, 16241)]