2178192

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2007

約数の個数: 40

約数和(自身を含む): 5874624

約数和(自身を除く): 3696432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 1973, 3946, 5919, 7892, 11838, 15784, 23676, 31568, 45379, 47352, 90758, 94704, 136137, 181516, 272274, 363032, 544548, 726064, 1089096, 2178192]

約数ペア:

[(1, 2178192), (2, 1089096), (3, 726064), (4, 544548), (6, 363032), (8, 272274), (12, 181516), (16, 136137), (23, 94704), (24, 90758), (46, 47352), (48, 45379), (69, 31568), (92, 23676), (138, 15784), (184, 11838), (276, 7892), (368, 5919), (552, 3946), (1104, 1973)]