1978698

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 4415040

約数和(自身を除く): 2436342

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1021, 1938, 2042, 3063, 6126, 17357, 19399, 34714, 38798, 52071, 58197, 104142, 116394, 329783, 659566, 989349, 1978698]

約数ペア:

[(1, 1978698), (2, 989349), (3, 659566), (6, 329783), (17, 116394), (19, 104142), (34, 58197), (38, 52071), (51, 38798), (57, 34714), (102, 19399), (114, 17357), (323, 6126), (646, 3063), (969, 2042), (1021, 1938)]