3946816

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:838

約数の個数: 28

約数和(自身を含む): 7936992

約数和(自身を除く): 3990176

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 743, 1328, 1486, 2656, 2972, 5312, 5944, 11888, 23776, 47552, 61669, 123338, 246676, 493352, 986704, 1973408, 3946816]

約数ペア:

[(1, 3946816), (2, 1973408), (4, 986704), (8, 493352), (16, 246676), (32, 123338), (64, 61669), (83, 47552), (166, 23776), (332, 11888), (664, 5944), (743, 5312), (1328, 2972), (1486, 2656)]