3934976

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:844

約数の個数: 36

約数和(自身を含む): 8278200

約数和(自身を除く): 4343224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 809, 1216, 1618, 2432, 3236, 4864, 6472, 12944, 15371, 25888, 30742, 51776, 61484, 103552, 122968, 207104, 245936, 491872, 983744, 1967488, 3934976]

約数ペア:

[(1, 3934976), (2, 1967488), (4, 983744), (8, 491872), (16, 245936), (19, 207104), (32, 122968), (38, 103552), (64, 61484), (76, 51776), (128, 30742), (152, 25888), (256, 15371), (304, 12944), (608, 6472), (809, 4864), (1216, 3236), (1618, 2432)]