1002708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 3040128

約数和(自身を除く): 2037420

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, 173, 207, 252, 276, 322, 346, 414, 483, 519, 644, 692, 828, 966, 1038, 1211, 1449, 1557, 1932, 2076, 2422, 2898, 3114, 3633, 3979, 4844, 5796, 6228, 7266, 7958, 10899, 11937, 14532, 15916, 21798, 23874, 27853, 35811, 43596, 47748, 55706, 71622, 83559, 111412, 143244, 167118, 250677, 334236, 501354, 1002708]

約数ペア:

[(1, 1002708), (2, 501354), (3, 334236), (4, 250677), (6, 167118), (7, 143244), (9, 111412), (12, 83559), (14, 71622), (18, 55706), (21, 47748), (23, 43596), (28, 35811), (36, 27853), (42, 23874), (46, 21798), (63, 15916), (69, 14532), (84, 11937), (92, 10899), (126, 7958), (138, 7266), (161, 6228), (173, 5796), (207, 4844), (252, 3979), (276, 3633), (322, 3114), (346, 2898), (414, 2422), (483, 2076), (519, 1932), (644, 1557), (692, 1449), (828, 1211), (966, 1038)]