1141812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 3459456

約数和(自身を除く): 2317644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 197, 207, 252, 276, 322, 394, 414, 483, 591, 644, 788, 828, 966, 1182, 1379, 1449, 1773, 1932, 2364, 2758, 2898, 3546, 4137, 4531, 5516, 5796, 7092, 8274, 9062, 12411, 13593, 16548, 18124, 24822, 27186, 31717, 40779, 49644, 54372, 63434, 81558, 95151, 126868, 163116, 190302, 285453, 380604, 570906, 1141812]

約数ペア:

[(1, 1141812), (2, 570906), (3, 380604), (4, 285453), (6, 190302), (7, 163116), (9, 126868), (12, 95151), (14, 81558), (18, 63434), (21, 54372), (23, 49644), (28, 40779), (36, 31717), (42, 27186), (46, 24822), (63, 18124), (69, 16548), (84, 13593), (92, 12411), (126, 9062), (138, 8274), (161, 7092), (197, 5796), (207, 5516), (252, 4531), (276, 4137), (322, 3546), (394, 2898), (414, 2758), (483, 2364), (591, 1932), (644, 1773), (788, 1449), (828, 1379), (966, 1182)]