2174896

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{751}}^1$

素因数の和:940

約数の個数: 20

約数和(自身を含む): 4242784

約数和(自身を除く): 2067888

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 751, 1448, 1502, 2896, 3004, 6008, 12016, 135931, 271862, 543724, 1087448, 2174896]

約数ペア:

[(1, 2174896), (2, 1087448), (4, 543724), (8, 271862), (16, 135931), (181, 12016), (362, 6008), (724, 3004), (751, 2896), (1448, 1502)]