4371254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3109}}^1$

素因数の和:3167

約数の個数: 16

約数和(自身を含む): 7090800

約数和(自身を除く): 2719546

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 3109, 6218, 59071, 115033, 118142, 230066, 2185627, 4371254]

約数ペア:

[(1, 4371254), (2, 2185627), (19, 230066), (37, 118142), (38, 115033), (74, 59071), (703, 6218), (1406, 3109)]