6427746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2113}}^1$

素因数の和:2147

約数の個数: 36

約数和(自身を含む): 15087618

約数和(自身を除く): 8659872

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 2113, 3042, 4226, 6339, 12678, 19017, 27469, 38034, 54938, 82407, 164814, 247221, 357097, 494442, 714194, 1071291, 2142582, 3213873, 6427746]

約数ペア:

[(1, 6427746), (2, 3213873), (3, 2142582), (6, 1071291), (9, 714194), (13, 494442), (18, 357097), (26, 247221), (39, 164814), (78, 82407), (117, 54938), (169, 38034), (234, 27469), (338, 19017), (507, 12678), (1014, 6339), (1521, 4226), (2113, 3042)]