742442

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 16

約数和(自身を含む): 1167360

約数和(自身を除く): 424918

約数列:

[1, 2, 37, 74, 79, 127, 158, 254, 2923, 4699, 5846, 9398, 10033, 20066, 371221, 742442]

約数ペア:

[(1, 742442), (2, 371221), (37, 20066), (74, 10033), (79, 9398), (127, 5846), (158, 4699), (254, 2923)]