2525784

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 6912000

約数和(自身を除く): 4386216

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 191, 228, 232, 348, 382, 456, 551, 573, 696, 764, 1102, 1146, 1528, 1653, 2204, 2292, 3306, 3629, 4408, 4584, 5539, 6612, 7258, 10887, 11078, 13224, 14516, 16617, 21774, 22156, 29032, 33234, 43548, 44312, 66468, 87096, 105241, 132936, 210482, 315723, 420964, 631446, 841928, 1262892, 2525784]

約数ペア:

[(1, 2525784), (2, 1262892), (3, 841928), (4, 631446), (6, 420964), (8, 315723), (12, 210482), (19, 132936), (24, 105241), (29, 87096), (38, 66468), (57, 44312), (58, 43548), (76, 33234), (87, 29032), (114, 22156), (116, 21774), (152, 16617), (174, 14516), (191, 13224), (228, 11078), (232, 10887), (348, 7258), (382, 6612), (456, 5539), (551, 4584), (573, 4408), (696, 3629), (764, 3306), (1102, 2292), (1146, 2204), (1528, 1653)]