2817738

素因数分解:

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

素因数の和:152

約数の個数: 96

約数和(自身を含む): 8087040

約数和(自身を除く): 5269302

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 99, 107, 114, 126, 133, 154, 171, 198, 209, 214, 231, 266, 321, 342, 399, 418, 462, 627, 642, 693, 749, 798, 963, 1177, 1197, 1254, 1386, 1463, 1498, 1881, 1926, 2033, 2247, 2354, 2394, 2926, 3531, 3762, 4066, 4389, 4494, 6099, 6741, 7062, 8239, 8778, 10593, 12198, 13167, 13482, 14231, 16478, 18297, 21186, 22363, 24717, 26334, 28462, 36594, 42693, 44726, 49434, 67089, 74151, 85386, 128079, 134178, 148302, 156541, 201267, 256158, 313082, 402534, 469623, 939246, 1408869, 2817738]

約数ペア:

[(1, 2817738), (2, 1408869), (3, 939246), (6, 469623), (7, 402534), (9, 313082), (11, 256158), (14, 201267), (18, 156541), (19, 148302), (21, 134178), (22, 128079), (33, 85386), (38, 74151), (42, 67089), (57, 49434), (63, 44726), (66, 42693), (77, 36594), (99, 28462), (107, 26334), (114, 24717), (126, 22363), (133, 21186), (154, 18297), (171, 16478), (198, 14231), (209, 13482), (214, 13167), (231, 12198), (266, 10593), (321, 8778), (342, 8239), (399, 7062), (418, 6741), (462, 6099), (627, 4494), (642, 4389), (693, 4066), (749, 3762), (798, 3531), (963, 2926), (1177, 2394), (1197, 2354), (1254, 2247), (1386, 2033), (1463, 1926), (1498, 1881)]