1547052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 3988992

約数和(自身を除く): 2441940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 211, 282, 422, 564, 611, 633, 844, 1222, 1266, 1833, 2444, 2532, 2743, 3666, 5486, 7332, 8229, 9917, 10972, 16458, 19834, 29751, 32916, 39668, 59502, 119004, 128921, 257842, 386763, 515684, 773526, 1547052]

約数ペア:

[(1, 1547052), (2, 773526), (3, 515684), (4, 386763), (6, 257842), (12, 128921), (13, 119004), (26, 59502), (39, 39668), (47, 32916), (52, 29751), (78, 19834), (94, 16458), (141, 10972), (156, 9917), (188, 8229), (211, 7332), (282, 5486), (422, 3666), (564, 2743), (611, 2532), (633, 2444), (844, 1833), (1222, 1266)]