1402977213484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{1228789}}^1$

素因数の和:1229159

約数の個数: 72

約数和(自身を含む): 3093385436960

約数和(自身を除く): 1690408223476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 337, 484, 674, 847, 1348, 1694, 2359, 3388, 3707, 4718, 7414, 9436, 14828, 25949, 40777, 51898, 81554, 103796, 163108, 285439, 570878, 1141756, 1228789, 2457578, 4915156, 8601523, 13516679, 17203046, 27033358, 34406092, 54066716, 94616753, 148683469, 189233506, 297366938, 378467012, 414101893, 594733876, 828203786, 1040784283, 1656407572, 2081568566, 2898713251, 4163137132, 4555120823, 5797426502, 9110241646, 11594853004, 18220483292, 31885845761, 50106329053, 63771691522, 100212658106, 127543383044, 200425316212, 350744303371, 701488606742, 1402977213484]

約数ペア:

[(1, 1402977213484), (2, 701488606742), (4, 350744303371), (7, 200425316212), (11, 127543383044), (14, 100212658106), (22, 63771691522), (28, 50106329053), (44, 31885845761), (77, 18220483292), (121, 11594853004), (154, 9110241646), (242, 5797426502), (308, 4555120823), (337, 4163137132), (484, 2898713251), (674, 2081568566), (847, 1656407572), (1348, 1040784283), (1694, 828203786), (2359, 594733876), (3388, 414101893), (3707, 378467012), (4718, 297366938), (7414, 189233506), (9436, 148683469), (14828, 94616753), (25949, 54066716), (40777, 34406092), (51898, 27033358), (81554, 17203046), (103796, 13516679), (163108, 8601523), (285439, 4915156), (570878, 2457578), (1141756, 1228789)]