1861952

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:678

約数の個数: 28

約数和(自身を含む): 3779520

約数和(自身を除く): 1917568

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 619, 752, 1238, 1504, 2476, 3008, 4952, 9904, 19808, 29093, 39616, 58186, 116372, 232744, 465488, 930976, 1861952]

約数ペア:

[(1, 1861952), (2, 930976), (4, 465488), (8, 232744), (16, 116372), (32, 58186), (47, 39616), (64, 29093), (94, 19808), (188, 9904), (376, 4952), (619, 3008), (752, 2476), (1238, 1504)]