2100094724

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^3\times {\mathrm{4877}}^1$

素因数の和:4934

約数の個数: 72

約数和(自身を含む): 4632246360

約数和(自身を除く): 2532151636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2197, 2366, 2548, 4394, 4732, 4877, 8281, 8788, 9754, 15379, 16562, 19508, 30758, 33124, 34139, 61516, 63401, 68278, 107653, 126802, 136556, 215306, 238973, 253604, 430612, 443807, 477946, 824213, 887614, 955892, 1648426, 1775228, 3106649, 3296852, 5769491, 6213298, 10714769, 11538982, 12426596, 21429538, 23077964, 40386437, 42859076, 75003383, 80772874, 150006766, 161545748, 300013532, 525023681, 1050047362, 2100094724]

約数ペア:

[(1, 2100094724), (2, 1050047362), (4, 525023681), (7, 300013532), (13, 161545748), (14, 150006766), (26, 80772874), (28, 75003383), (49, 42859076), (52, 40386437), (91, 23077964), (98, 21429538), (169, 12426596), (182, 11538982), (196, 10714769), (338, 6213298), (364, 5769491), (637, 3296852), (676, 3106649), (1183, 1775228), (1274, 1648426), (2197, 955892), (2366, 887614), (2548, 824213), (4394, 477946), (4732, 443807), (4877, 430612), (8281, 253604), (8788, 238973), (9754, 215306), (15379, 136556), (16562, 126802), (19508, 107653), (30758, 68278), (33124, 63401), (34139, 61516)]