4261456

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{2357}}^1$

素因数の和:2478

約数の個数: 20

約数和(自身を含む): 8333172

約数和(自身を除く): 4071716

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 2357, 4714, 9428, 18856, 37712, 266341, 532682, 1065364, 2130728, 4261456]

約数ペア:

[(1, 4261456), (2, 2130728), (4, 1065364), (8, 532682), (16, 266341), (113, 37712), (226, 18856), (452, 9428), (904, 4714), (1808, 2357)]