4438278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1459}}^1$

素因数の和:1493

約数の個数: 36

約数和(自身を含む): 10420020

約数和(自身を除く): 5981742

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1459, 1521, 2918, 3042, 4377, 8754, 13131, 18967, 26262, 37934, 56901, 113802, 170703, 246571, 341406, 493142, 739713, 1479426, 2219139, 4438278]

約数ペア:

[(1, 4438278), (2, 2219139), (3, 1479426), (6, 739713), (9, 493142), (13, 341406), (18, 246571), (26, 170703), (39, 113802), (78, 56901), (117, 37934), (169, 26262), (234, 18967), (338, 13131), (507, 8754), (1014, 4377), (1459, 3042), (1521, 2918)]