2922972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 7540512

約数和(自身を除く): 4617540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 457, 492, 533, 914, 1066, 1371, 1599, 1828, 2132, 2742, 3198, 5484, 5941, 6396, 11882, 17823, 18737, 23764, 35646, 37474, 56211, 71292, 74948, 112422, 224844, 243581, 487162, 730743, 974324, 1461486, 2922972]

約数ペア:

[(1, 2922972), (2, 1461486), (3, 974324), (4, 730743), (6, 487162), (12, 243581), (13, 224844), (26, 112422), (39, 74948), (41, 71292), (52, 56211), (78, 37474), (82, 35646), (123, 23764), (156, 18737), (164, 17823), (246, 11882), (457, 6396), (492, 5941), (533, 5484), (914, 3198), (1066, 2742), (1371, 2132), (1599, 1828)]