1079988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 96

約数和(自身を含む): 3311616

約数和(自身を除く): 2231628

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 43, 46, 52, 69, 78, 84, 86, 91, 92, 129, 138, 156, 161, 172, 182, 258, 273, 276, 299, 301, 322, 364, 483, 516, 546, 559, 598, 602, 644, 897, 903, 966, 989, 1092, 1118, 1196, 1204, 1677, 1794, 1806, 1932, 1978, 2093, 2236, 2967, 3354, 3588, 3612, 3913, 3956, 4186, 5934, 6279, 6708, 6923, 7826, 8372, 11739, 11868, 12558, 12857, 13846, 15652, 20769, 23478, 25116, 25714, 27692, 38571, 41538, 46956, 51428, 77142, 83076, 89999, 154284, 179998, 269997, 359996, 539994, 1079988]

約数ペア:

[(1, 1079988), (2, 539994), (3, 359996), (4, 269997), (6, 179998), (7, 154284), (12, 89999), (13, 83076), (14, 77142), (21, 51428), (23, 46956), (26, 41538), (28, 38571), (39, 27692), (42, 25714), (43, 25116), (46, 23478), (52, 20769), (69, 15652), (78, 13846), (84, 12857), (86, 12558), (91, 11868), (92, 11739), (129, 8372), (138, 7826), (156, 6923), (161, 6708), (172, 6279), (182, 5934), (258, 4186), (273, 3956), (276, 3913), (299, 3612), (301, 3588), (322, 3354), (364, 2967), (483, 2236), (516, 2093), (546, 1978), (559, 1932), (598, 1806), (602, 1794), (644, 1677), (897, 1204), (903, 1196), (966, 1118), (989, 1092)]