2017145172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{149153}}^1$

素因数の和:149197

約数の個数: 72

約数和(自身を含む): 5713194816

約数和(自身を除く): 3696049644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 13524, 149153, 298306, 447459, 596612, 894918, 1044071, 1789836, 2088142, 3132213, 3430519, 4176284, 6264426, 6861038, 7308497, 10291557, 12528852, 13722076, 14616994, 20583114, 21925491, 24013633, 29233988, 41166228, 43850982, 48027266, 72040899, 87701964, 96054532, 144081798, 168095431, 288163596, 336190862, 504286293, 672381724, 1008572586, 2017145172]

約数ペア:

[(1, 2017145172), (2, 1008572586), (3, 672381724), (4, 504286293), (6, 336190862), (7, 288163596), (12, 168095431), (14, 144081798), (21, 96054532), (23, 87701964), (28, 72040899), (42, 48027266), (46, 43850982), (49, 41166228), (69, 29233988), (84, 24013633), (92, 21925491), (98, 20583114), (138, 14616994), (147, 13722076), (161, 12528852), (196, 10291557), (276, 7308497), (294, 6861038), (322, 6264426), (483, 4176284), (588, 3430519), (644, 3132213), (966, 2088142), (1127, 1789836), (1932, 1044071), (2254, 894918), (3381, 596612), (4508, 447459), (6762, 298306), (13524, 149153)]