3835988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 7338240

約数和(自身を除く): 3502252

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1039, 1846, 2078, 3692, 4156, 13507, 27014, 54028, 73769, 147538, 295076, 958997, 1917994, 3835988]

約数ペア:

[(1, 3835988), (2, 1917994), (4, 958997), (13, 295076), (26, 147538), (52, 73769), (71, 54028), (142, 27014), (284, 13507), (923, 4156), (1039, 3692), (1846, 2078)]