3449456

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{2729}}^1$

素因数の和:2816

約数の個数: 20

約数和(自身を含む): 6770400

約数和(自身を除く): 3320944

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 2729, 5458, 10916, 21832, 43664, 215591, 431182, 862364, 1724728, 3449456]

約数ペア:

[(1, 3449456), (2, 1724728), (4, 862364), (8, 431182), (16, 215591), (79, 43664), (158, 21832), (316, 10916), (632, 5458), (1264, 2729)]