2017397172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{17167}}^1$

素因数の和:18580

約数の個数: 48

約数和(自身を含む): 5383884800

約数和(自身を除く): 3366487628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1399, 2798, 4197, 5596, 8394, 9793, 16788, 17167, 19586, 29379, 34334, 39172, 51501, 58758, 68668, 103002, 117516, 120169, 206004, 240338, 360507, 480676, 721014, 1442028, 24016633, 48033266, 72049899, 96066532, 144099798, 168116431, 288199596, 336232862, 504349293, 672465724, 1008698586, 2017397172]

約数ペア:

[(1, 2017397172), (2, 1008698586), (3, 672465724), (4, 504349293), (6, 336232862), (7, 288199596), (12, 168116431), (14, 144099798), (21, 96066532), (28, 72049899), (42, 48033266), (84, 24016633), (1399, 1442028), (2798, 721014), (4197, 480676), (5596, 360507), (8394, 240338), (9793, 206004), (16788, 120169), (17167, 117516), (19586, 103002), (29379, 68668), (34334, 58758), (39172, 51501)]