939246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 2488320

約数和(自身を除く): 1549074

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 107, 114, 133, 154, 209, 214, 231, 266, 321, 399, 418, 462, 627, 642, 749, 798, 1177, 1254, 1463, 1498, 2033, 2247, 2354, 2926, 3531, 4066, 4389, 4494, 6099, 7062, 8239, 8778, 12198, 14231, 16478, 22363, 24717, 28462, 42693, 44726, 49434, 67089, 85386, 134178, 156541, 313082, 469623, 939246]

約数ペア:

[(1, 939246), (2, 469623), (3, 313082), (6, 156541), (7, 134178), (11, 85386), (14, 67089), (19, 49434), (21, 44726), (22, 42693), (33, 28462), (38, 24717), (42, 22363), (57, 16478), (66, 14231), (77, 12198), (107, 8778), (114, 8239), (133, 7062), (154, 6099), (209, 4494), (214, 4389), (231, 4066), (266, 3531), (321, 2926), (399, 2354), (418, 2247), (462, 2033), (627, 1498), (642, 1463), (749, 1254), (798, 1177)]