3806418

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1$

素因数の和:148

約数の個数: 72

約数和(自身を含む): 9824976

約数和(自身を除く): 6018558

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 107, 121, 147, 154, 214, 231, 242, 294, 321, 363, 462, 539, 642, 726, 749, 847, 1078, 1177, 1498, 1617, 1694, 2247, 2354, 2541, 3234, 3531, 4494, 5082, 5243, 5929, 7062, 8239, 10486, 11858, 12947, 15729, 16478, 17787, 24717, 25894, 31458, 35574, 38841, 49434, 57673, 77682, 90629, 115346, 173019, 181258, 271887, 346038, 543774, 634403, 1268806, 1903209, 3806418]

約数ペア:

[(1, 3806418), (2, 1903209), (3, 1268806), (6, 634403), (7, 543774), (11, 346038), (14, 271887), (21, 181258), (22, 173019), (33, 115346), (42, 90629), (49, 77682), (66, 57673), (77, 49434), (98, 38841), (107, 35574), (121, 31458), (147, 25894), (154, 24717), (214, 17787), (231, 16478), (242, 15729), (294, 12947), (321, 11858), (363, 10486), (462, 8239), (539, 7062), (642, 5929), (726, 5243), (749, 5082), (847, 4494), (1078, 3531), (1177, 3234), (1498, 2541), (1617, 2354), (1694, 2247)]