2702464

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 5520240

約数和(自身を除く): 2817776

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 491, 688, 982, 1376, 1964, 2752, 3928, 5504, 7856, 15712, 21113, 31424, 42226, 62848, 84452, 168904, 337808, 675616, 1351232, 2702464]

約数ペア:

[(1, 2702464), (2, 1351232), (4, 675616), (8, 337808), (16, 168904), (32, 84452), (43, 62848), (64, 42226), (86, 31424), (128, 21113), (172, 15712), (344, 7856), (491, 5504), (688, 3928), (982, 2752), (1376, 1964)]