254384004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{7907}}^1$

素因数の和:8304

約数の個数: 48

約数和(自身を含む): 680214528

約数和(自身を除く): 425830524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 383, 766, 1149, 1532, 2298, 2681, 4596, 5362, 7907, 8043, 10724, 15814, 16086, 23721, 31628, 32172, 47442, 55349, 94884, 110698, 166047, 221396, 332094, 664188, 3028381, 6056762, 9085143, 12113524, 18170286, 21198667, 36340572, 42397334, 63596001, 84794668, 127192002, 254384004]

約数ペア:

[(1, 254384004), (2, 127192002), (3, 84794668), (4, 63596001), (6, 42397334), (7, 36340572), (12, 21198667), (14, 18170286), (21, 12113524), (28, 9085143), (42, 6056762), (84, 3028381), (383, 664188), (766, 332094), (1149, 221396), (1532, 166047), (2298, 110698), (2681, 94884), (4596, 55349), (5362, 47442), (7907, 32172), (8043, 31628), (10724, 23721), (15814, 16086)]