1687728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{5023}}^1$

素因数の和:5041

約数の個数: 40

約数和(自身を含む): 4983808

約数和(自身を除く): 3296080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 5023, 10046, 15069, 20092, 30138, 35161, 40184, 60276, 70322, 80368, 105483, 120552, 140644, 210966, 241104, 281288, 421932, 562576, 843864, 1687728]

約数ペア:

[(1, 1687728), (2, 843864), (3, 562576), (4, 421932), (6, 281288), (7, 241104), (8, 210966), (12, 140644), (14, 120552), (16, 105483), (21, 80368), (24, 70322), (28, 60276), (42, 40184), (48, 35161), (56, 30138), (84, 20092), (112, 15069), (168, 10046), (336, 5023)]