8742552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4032

約数の個数: 64

約数和(自身を含む): 26906880

約数和(自身を除く): 18164328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 4003, 8006, 12009, 16012, 24018, 28021, 32024, 48036, 52039, 56042, 84063, 96072, 104078, 112084, 156117, 168126, 208156, 224168, 312234, 336252, 364273, 416312, 624468, 672504, 728546, 1092819, 1248936, 1457092, 2185638, 2914184, 4371276, 8742552]

約数ペア:

[(1, 8742552), (2, 4371276), (3, 2914184), (4, 2185638), (6, 1457092), (7, 1248936), (8, 1092819), (12, 728546), (13, 672504), (14, 624468), (21, 416312), (24, 364273), (26, 336252), (28, 312234), (39, 224168), (42, 208156), (52, 168126), (56, 156117), (78, 112084), (84, 104078), (91, 96072), (104, 84063), (156, 56042), (168, 52039), (182, 48036), (273, 32024), (312, 28021), (364, 24018), (546, 16012), (728, 12009), (1092, 8006), (2184, 4003)]