2931232

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:808

約数の個数: 24

約数和(自身を含む): 5821200

約数和(自身を除く): 2889968

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 659, 1112, 1318, 2224, 2636, 4448, 5272, 10544, 21088, 91601, 183202, 366404, 732808, 1465616, 2931232]

約数ペア:

[(1, 2931232), (2, 1465616), (4, 732808), (8, 366404), (16, 183202), (32, 91601), (139, 21088), (278, 10544), (556, 5272), (659, 4448), (1112, 2636), (1318, 2224)]