1623419506

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{238949}}^1$

素因数の和:239073

約数の個数: 16

約数和(自身を含む): 2523312000

約数和(自身を除く): 899892494

約数列:

[1, 2, 43, 79, 86, 158, 3397, 6794, 238949, 477898, 10274807, 18876971, 20549614, 37753942, 811709753, 1623419506]

約数ペア:

[(1, 1623419506), (2, 811709753), (43, 37753942), (79, 20549614), (86, 18876971), (158, 10274807), (3397, 477898), (6794, 238949)]