2189713008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{6517003}}^1$

素因数の和:6517021

約数の個数: 40

約数和(自身を含む): 6464867968

約数和(自身を除く): 4275154960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6517003, 13034006, 19551009, 26068012, 39102018, 45619021, 52136024, 78204036, 91238042, 104272048, 136857063, 156408072, 182476084, 273714126, 312816144, 364952168, 547428252, 729904336, 1094856504, 2189713008]

約数ペア:

[(1, 2189713008), (2, 1094856504), (3, 729904336), (4, 547428252), (6, 364952168), (7, 312816144), (8, 273714126), (12, 182476084), (14, 156408072), (16, 136857063), (21, 104272048), (24, 91238042), (28, 78204036), (42, 52136024), (48, 45619021), (56, 39102018), (84, 26068012), (112, 19551009), (168, 13034006), (336, 6517003)]