3977968030

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4469627}}^1$

素因数の和:4469723

約数の個数: 16

約数和(自身を含む): 7240797360

約数和(自身を除く): 3262829330

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 4469627, 8939254, 22348135, 44696270, 397796803, 795593606, 1988984015, 3977968030]

約数ペア:

[(1, 3977968030), (2, 1988984015), (5, 795593606), (10, 397796803), (89, 44696270), (178, 22348135), (445, 8939254), (890, 4469627)]