2680376412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3307}}^1\times {\mathrm{9649}}^1$

素因数の和:12970

約数の個数: 48

約数和(自身を含む): 7150572800

約数和(自身を除く): 4470196388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3307, 6614, 9649, 9921, 13228, 19298, 19842, 23149, 28947, 38596, 39684, 46298, 57894, 67543, 69447, 92596, 115788, 135086, 138894, 202629, 270172, 277788, 405258, 810516, 31909243, 63818486, 95727729, 127636972, 191455458, 223364701, 382910916, 446729402, 670094103, 893458804, 1340188206, 2680376412]

約数ペア:

[(1, 2680376412), (2, 1340188206), (3, 893458804), (4, 670094103), (6, 446729402), (7, 382910916), (12, 223364701), (14, 191455458), (21, 127636972), (28, 95727729), (42, 63818486), (84, 31909243), (3307, 810516), (6614, 405258), (9649, 277788), (9921, 270172), (13228, 202629), (19298, 138894), (19842, 135086), (23149, 115788), (28947, 92596), (38596, 69447), (39684, 67543), (46298, 57894)]