1783236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 5419008

約数和(自身を除く): 3635772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 71, 78, 84, 91, 92, 138, 142, 156, 161, 182, 213, 273, 276, 284, 299, 322, 364, 426, 483, 497, 546, 598, 644, 852, 897, 923, 966, 994, 1092, 1196, 1491, 1633, 1794, 1846, 1932, 1988, 2093, 2769, 2982, 3266, 3588, 3692, 4186, 4899, 5538, 5964, 6279, 6461, 6532, 8372, 9798, 11076, 11431, 12558, 12922, 19383, 19596, 21229, 22862, 25116, 25844, 34293, 38766, 42458, 45724, 63687, 68586, 77532, 84916, 127374, 137172, 148603, 254748, 297206, 445809, 594412, 891618, 1783236]

約数ペア:

[(1, 1783236), (2, 891618), (3, 594412), (4, 445809), (6, 297206), (7, 254748), (12, 148603), (13, 137172), (14, 127374), (21, 84916), (23, 77532), (26, 68586), (28, 63687), (39, 45724), (42, 42458), (46, 38766), (52, 34293), (69, 25844), (71, 25116), (78, 22862), (84, 21229), (91, 19596), (92, 19383), (138, 12922), (142, 12558), (156, 11431), (161, 11076), (182, 9798), (213, 8372), (273, 6532), (276, 6461), (284, 6279), (299, 5964), (322, 5538), (364, 4899), (426, 4186), (483, 3692), (497, 3588), (546, 3266), (598, 2982), (644, 2769), (852, 2093), (897, 1988), (923, 1932), (966, 1846), (994, 1794), (1092, 1633), (1196, 1491)]